cellecta sound proofing solutions refurbishment brochure may 2012

Y (P2)

CI/SfB

(43)

PART

2010

L

solu

tions

PART

2003

E

solu

tions

PART

2010

L

solu

tions

PART E

Solu

tions

CellectaR

I N N O V A T I O N I N I N S U L A T I O N

Refurbishment & Conversion Projects

Sound Proofing Solutions

Thin floor and wall treatments

Domestic acoustic insulation

Quick and easy to install products

Proven constructions

YELO

fon

fon

FIBREfonfon

DECKfonfon

Scree oarddB HiGYP

Sound Proofing Solutions

oCellecta is the UKs N 1 manufacturer of high performance acoustic treatments

and specialist insulation products. For over 20 years, our extensive range of products

has been supplied to all sectors of the construction industry including: house builders,

building contractors, ground workers, screeders, roofers and dryliners.

CellectaR


DECKfon, FIBREfon, YELOfon, ScreedBoard and HiGYP are registered trademarks of Cellecta Limited.

YELOfonfon

FIBREfonfon

DECKfonfon

Scree oarddB HiGYP

CellectaR


ScreedBoard 28 Acoustic...

3min 43sec

ScreedBoard 20 Overlay...

3min 27sec

TETRiS Structural Flooring..

5min 14sec

Videos News RefurbNew Build More

Cellecta App

Installation animations

Technical data sheets & brochures

Comprehensive product info

Latest Cellecta news

CAD Drawings

New

Cellecta &

The Environment

Global

Warming

Potential

Part E Acoustic Building Regulations

Cellectas refurbishment and conversion solutions guide demonstrates how a

number of commonly found separating floor and wall constructions can have

their acoustic performance upgraded with proven, cost effective treatments that

will exceed the demanding acoustic legislative requirements.

What do the Building Regulations require?

To comply with current legislation, all separating floors and walls must be constructed in such a way as to

achieve minimum prescribed acoustic values. Tests must be carried out by an accredited acoustic engineer

to demonstrate compliance.

Refurbishment and conversion projects

Each construction element adopting exactly the same construction must be precompletion tested (PCT) by an

accredited acoustician at a rate of 1:10.

Building Regulation performance requirements

New Build

(1)

Also relevant to Section 5 Noise of the Scottish Building Standards

Airborne sound

(Walls & floors)

Impact sound

(Floors)

Change of use

45 dB (D +C ) nT,w tr

England & Wales

Part requirements E E

Historic Buildings

With some historical buildings undergoing a material change of use it may not be practical to

achieve the prescribed sound performance values. In these cases, Building Control bodies

should be satisfied that everything reasonable has been done to improve the sound

performance of the structure. PCT is normally required and the results submitted accordingly.

Selecting the correct acoustic solution

Each projects acoustic characteristics are different and should be assessed on an

individual basis. Before a solution can be proposed, a number of important facts

need to be established:

Airborne sound tested to BS EN ISO 140-4 1998

Impact sound tested to BS EN ISO 140-7 1998

Precompletion testing (PCT)

Once the information has been gathered, either select one of the solutions given on pages 4 16, or should

the construction not be detailed, contact Cellectas technical team on 08456 717174 with the specific

construction details.

3

Technical Advice 08456 71-71-74 [email protected]

What element(s) are to be addressed: walls floors ceilings? 2

What is the construction makeup of all the walls, floors and ceilings? 3

4 Is the existing ceiling to be retained or upgraded?

5 Are there restrictions on the height of the floor finish and ceiling depth?

1 Is the proposed development deemed to be new build or change of use (including refurbishment)?

New Build &

conversionsTraditional buildings

56 dB (D ) nT,w

EScottish Building Standards

Section 5: 2011

Separating timber floors with brick or aggregate block masonry walls

Acoustic floorboards laid on timber subfloor

New ceiling fixed to resilient bars

Item Material

2

13mm thick plaster or 12.5mm plasterboard on dabs (8kg/m )

1

2

3

100mm (min) thick masonry wall (min 1350Kg/m )

Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards screwed to joist

200mm (min) timber floor joists at < 450mm centres

Cell fon 50ecta Micro Slab sound absorption material fitted between floor joists 50mm (t) x 400mm (w)FIBRE

16mm metal resilient bar fixed perpendicular to floor joists at 400mm centres

102

2 layers of 15mm sound block (12.5kg/m each) or similar plasterboards to provide fire integrity, fixed in a

staggered formation to the resilient bars

Gaps filled with acoustic mastic sealant

9

11

Cell fon 50ecta FS

perimeter flanking strip, use to isolate plaster/plasterboard and the skirting from the YELO

acoustic floorboard 6mm x 50mm x 30mm x 2000mm

floating acoustic floorboard laid on a timber subdeck 28mm x 600mm x 1200mm Cell dB 28ecta Scree oard

52dB

Typical airborne(1)

performance

54dB

(3)

Fire resistance

60min

Typical impact(2)

performance

1

2

4

5

6

7

8

9

10

11

3

5mm (min) gap between ceramic floor tiles and skirting board filled with flexible mastic3

(1) (2) (3)

L value. Rw + C value. Fire resistance stated is given as a guide, to ensure Building Regulations are achieved refer, to plasterboard manufacturers specifications.n,w tr

NO

SCREW

S

4

Technical Advice 08456 71-71-74 www.cellecta.co.uk

CellectaR

4

5

6

7

8

RF.01


Resilient layer laid on a timber subfloor

Underfloor heating system installed under low resistance floorboards


Item Material

2


3


Cell fon 8ecta

high performance, acoustic fleece loose laid on subdeck 8mm x 600mm x 1200mm FIBRE

Cell fon 50ecta Micro Slab

sound absorption material fitted between floor joists 50mm (t) x 400mm (w)FIBRE

16mm metal resilient bar fixed perpendicular to floor joists at 400mm centres 10

2


staggered formation to the resilient bars 11

Cell fon 50ecta FS

perimeter flanking angle, use to isolate plaster/plasterboard and the skirting from the YELO

acoustic floorboard 6mm x 50mm x 30mm x 2000mm

low thermal resistance floorboard laid on a timber subdeck 20mm x 600mm x 1200mm Cell dB 20ecta Scree oard

52dB

Typical airborne(1)

performance

54dB

(3)

Fire resistance

60min

Typical impact(2)

performance

1

2

4

5

8

9

11

12

3

5mm (min) gap between ceramic floor tiles and skirting board filled with flexible mastic

NO

SCREW

S

5


Side view

6

7

10

Gaps filled with acoustic mastic sealant12

(1) (2) (3)

L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved, refer to plasterboard manufacturers specifications.n,w tr

Existing floorboards or new 18mm (min) tongue and groove chipboard flooring screwed to 200mm (min) timber joists

Underfloor heating system routed or moulded insulation board loose laid on acoustic fleece

1

2

4

5

6

7

8

9

3

RF.02

Separating timber floors with aircrete block masonry walls

Acoustic wall lining and acoustic floorboards laid on timber subfloor

New ceiling fixed to deep resilient bars

Cell fonecta Baffle stripsFIBRE

(15mm x 75mm x 1200mm), stuck horizontally to the head and foot of the wall

& vertically 600mm centres vertically with grab adhesive

Existing floorboards or new 18mm (min) chipboard floorboards screwed to joist


Cell 30ecta HP 30mm deep metal resilient bar fixed perpendicular to floor joists at 600mm (max) centres

10

2



Gap filled with acoustic mastic sealant

1

9

11

floating acoustic floorboard laid on a timber subdeck 28mm x 600mm x 1200mm Cell dB 28ecta Scree oard

Cell fon 50ecta FS perimeter flanking angle, used to isolate plaster/plasterboard and the skirting from the YELOacoustic floorboard 6mm x 50mm x 30mm x 2000mm

3

100mm (min) thick aircrete block wall (min 600Kg/m )

3

4

5

7

8

9

10

11

2



(1) (2) (3)


50dB

Typical airborne(1)

performance

53dB

(3)

Fire resistance

60min

Typical impact(2)

performance

Cell fon 30ecta TMFIBRE

acoustic wall lining (30mm x 1200mm x 2400mm) fixed to wall with H GYPi

acoustic fixings (8 x 105mm) at 600mm centres fixings Cell 105ecta AF

2

1

6Side view

CellectaR

Item Material

4

5

6

7

8

3

2

NO

SCREW

S

RF.03




]

1

2

3

4

5

6

7

10

Existing floorboards or new 18mm (min) tongue and groove chipboard floor boards, screwed to floor joist


1

2

Cell fonecta

perimeter flanking strip used to isolate plasterboard and skirting from the acoustic floor boardYELO

3


2



Floating acoustic floorboard options (all installed on a timber subdeck):2

17mm x 600mm x 2400mm (7.45kg/m ) + perimeter flanking strip17 fon 5/60 T ESYELO2

26mm x 600mm x 2400mm (13.40kg/m )+ perimeter flanking angle T FS3026 fonYELO2

30mm x 600mm x 2400mm (16.20kg/m )+ perimeter flanking angle T FS30 30 fonYELO

Cellecta

DECKfon


9

2



Gap filled with acoustic mastic sealant

8

10

(1) (2) (3)


60min

(3)

Fire resistance

17T 50dB

26T 51dB

30T 51dB

Typical airborne(1)

performance

17T 56dB

26T 57dB

30T 56dB

Typical impact(2)

performance

8

9

7

Side view


CellectaR

Item Material

3

4

5

6

7

RF.04

]Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards, screwed to floor joist


2

Metal frame (MF) ceiling system, 2 layers of 15mm sound block (12.5kg/m each) or similar plasterboards

1

2

5

6

7

9

perimeter flanking strip, used to isolate plaster and the skirting from the acoustic floorboardCell fonecta YELO

3




Existing ceiling retained and new suspended ceiling added

Service void

60min

1

2

4

3

8

9

6

7

2


Existing plaster and lath ceiling, with any holes filled with suitable material

sound absorption material fitted between floor joists 50mm (t) x 400mm (w)Cell fon 50ecta Micro Slab FIBRE

Acoustic floorboard options (all installed on a timber subdeck):2

28mm x 600mm x 1200mm (26.00kg/m ) + perimeter flanking angle

Scree oard FSdB 28 fon 50 YELO

(1) (2) (3)


5

(3)

Fire resistance

SB28 54dB

17T 52dB

26T 53dB

30T 53dB

Typical airborne(1)

performance

SB28 52dB

17T 54dB

26T 55dB

30T 54dB

Typical impact(2)

performance

8


100mm (min)

CellectaR

Item Material

4

3

8

Cellecta

DECKfon

2 17mm x 600mm x 2400mm (7.45kg/m ) + perimeter flanking strip17 fon 5/60 T ESYELO

2 26mm x 600mm x 2400mm (13.40kg/m )+ perimeter flanking angle 26 fon 30T FSYELO

2 30mm x 600mm x 2400mm (16.20kg/m )+ perimeter flanking angle 30 fon 30T FS YELO

RF.05

Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards, screwed to floor joist


2

2 layers of 15mm sound block (12.5kg/m each) or similar plasterboards

1

2

5

6

7

9

perimeter flanking strip, used to isolate plaster and the skirting from the acoustic floorboardCell fonecta YELO

3




New suspended ceiling hung off floor joists

60min

1

2

4

3

8

9

6

7

2


Metal frame (MF) ceiling system hung off floor joists. 100mm (min) below joists

sound absorption material fitted between floor joists 50mm (t) x 400mm (w)Cell fon 50ecta Micro Slab FIBRE

Acoustic floorboard options (installed on a timber subdeck):2

28mm x 600mm x 1200mm (26.00kg/m ) + perimeter flanking angle

Scree oard FSdB 28 fon 50 YELO

(1) (2) (3)

L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved refer, to plasterboard manufacturers specifications.n,w tr

5

(3)

Fire resistance

SB28 53dB

26T 52dB

Typical airborne(1)

performance

SB28 53dB

26T 56dB

Typical impact(2)

performance


100mm (min)

CellectaR

Item Material

4

3

8

2

26mm x 600mm x 2400mm (13.40kg/m )+ perimeterCell fon 26 fon 30ecta T FSDECK YELOflanking angle

9

RF.06


Acoustic floorboards laid directly on timber subdeck

Existing ceiling not disturbed

2

13mm thick plaster or 12.5mm plasterboard on dabs (min 8kg/m )

Cell fon 50ecta Micro Slab sound absorption material fitted between floor joists 50mm (t) x 400mm (w)FIBRE2

Existing plaster and lath ceiling (min 16kg/m ) or similar weight in plasterboards to provide fire integrity, fixed to the

joists in a staggered formation.

1

Cell fon 15ecta Ultramat

acoustic mat laid on existing floor boards 15mm x 1000mm x 1200mmDECK

3


1

2

4

5

3

6

45dB

Typical airborne(1)

performance

59dB

(3)

Fire resistance

30min

Typical impact(2)

performance

Existing or new floorboards screwed to timber floor joists set at < 450mm centres


! Do not secure the floating floor treatment to the deckCaution

(1) (2) (3)


CellectaR

Item Material

6

2

3

4

5

10

RF.07

3


2

13mm thick plaster or 12.5mm plasterboard on dabs (min 8kg/m )

Cell fon 37ecta T structural acoustic floating floorboard laid directly on joists 37mm x 600 x 2400DECK




8

2



Acoustic mastic sealant

1

2

7

9

Cell fon 5/100ecta ES perimeter flanking strip, use to isolate plaster/plasterboard and skirting from the YELOacoustic floorboard


2

3

4

5

9

6

7

8

52dB

Typical airborne(1)

performance

53dB

(3)

Fire resistance

60min

Typical impact(2)

performance

1


Acoustic floorboards laid directly on timber floor joists


! Do not secure the floating floor treatment to the joistsCaution

(1) (2) (3)



Side view

CellectaR

Item Material

3

4

5

6

11

RF.08


1

2

Cell fon 5/120ecta ES

perimeter flanking strip, used to isolate plaster/plasterboard and skirting from the YELO

acoustic floorboard

3




Existing ceiling not disturbed joist fire resistance upgraded

1

2

3

4

5

8

9

7

6




92

Existing plaster and lath ceiling (min 16kg/m ) or similar weight in plasterboards to provide fire integrity,

fixed to the joists in a staggered formation.

100mm wide strips of 12.5mm glass reinforced gypsum board fire protection strips mechanically fixed to both

sides of the floor joists

Sheet of 12.5mm glass reinforced gypsum board cut to suit gap between joists, laid on fire protection strips


(1) (2) (3)


(3)

Fire resistance

60min

Q39 49dB

Q45 49dB

Typical airborne(1)

performance

Q39 59dB

Q45 58dB

Typical impact(2)

performance

12

structural acoustic floating floorboard laid directly on joists39mm x 600 x 2400Quattro 39f

structural acoustic floating floorboard laid directly on joists45mm x 600 x 2400Quattro 45f

Cell fonecta DECK


CellectaR

Item Material

3

7

8

5

6

4

RF.09

Item Material

2


Cell fon 5/120ecta ES

perimeter flanking strip, use to isolate plaster/plasterboard and skirting fromYELO

acoustic floorboard

3




Existing ceiling not disturbed

1

2

3

4

5

6

(3)

Fire resistance

60min


7

98

Existing plaster and lath ceiling


sound absorption material fitted between floor joists 50mm (t) x 400mm (w)DECK


(1) (2) (3)


2

2 layers of 12.5mm fire boards (9.8kg/m each) or similar plasterboards to provide fire integrity, fixed in a

staggered formation to the floor joists

Galvanised chicken wire mechanically fixed to the underside of the existing ceiling

9

Q39 49dB

Q45 49dB

Typical airborne(1)

performance

Q39 59dB

Q45 58dB

Typical impact(2)

performance

Cell fonecta DECK


CellectaR

structural floating floor treatment laid directly on joists 39mm x 600 x 2400Quattro 39f

structural floating floor treatment laid directly on joists 39mm x 600 x 2400Quattro 45f

1

2

3

4

7

8

5

6

13

RF.10

21

Item Material

15mm thick service void

Cell fonecta Baffle Strips sound absorption strips 15mm x 75mm x 1200mmFIBRE

2

12.5mm (8kg/m ) plasterboard on dabs

1

2

6

7

Cell fonecta TM 2

composite acoustic wall lining 30mm x 1200mm x 2400mm (15.00kg/m )FIBRE H GYPi 30

3

100mm (min) thick masonry wall brick, concrete block or aircrete block (min 600Kg/m )

13mm (min) plaster finish

Wall floor junction detail Wall ceiling junction detail

100 100100mm 10045 4545 100 100100 45

MW.1 MW.3 MW.4

Brick, aggregate or aircrete block separating/partition walls

Semiindependently fixed composite acoustic wall lining

2

Acoustic wall lining secured to the wall with acoustic fixings (8mm x 105mm) 12 per sheet (min)Cell 105ecta AF

6 7 2

13 13252525

Cell 38ecta AT acoustic edge strip used to isolate wall lining from adjoining floor, walls and ceiling

CellectaR

4

5

3 331

52dB

46dB

10dB

50dB

43dB

7dB

51dB

44dB

8dB

50dB

43dB

7dB

Rw

R + Cw tr

38dB

36dB

BaseMW.1 MW.2 MW.3 MW.4partition

Typical airborne performance

Improvement over

base partition R + Cw tr


1

Base wall

Patent Pending Acoustic System

7116 26

5

4

5

4

5

4

5

4

3

8

3

8888

14

MW.2

Item Material

89mm (min) x 38mm timber stud wall set at 600mm (max) vertical centres

Cell fonecta TM 2 composite acoustic wall lining 30mm x 1200mm x 2400mm (15.00kg/m )FIBRE H GYPi 30

16mm thick metal resilient bar fixed to metal studs at 600mm (max) horizontal centres

1

2

Cell fon 15ecta Micro Slab 15mm x 600mm x 1200mmFIBRE

2

12.5mm (min) thick plasterboard (8Kg/m )



4 4 2

7

TW.3 TW.4

Timber stud separating/partition walls

Semiindependently fixed composite acoustic wall lining

4689114mm 114 126 8946 4646 46 46

1 2 1 2

7

41 2 4 4 2 41

Sound absorption material fitted between timber studs:

2550mm mineral wool acoustic partition roll (APR)

Cell fon 15ecta Micro Slab fitted between resilient bars 15mm x 600mm x 1200mmFIBRE


54dB

45dB

14dB

58dB

49dB

18dB

60dB

52dB

20dB

56dB

49dB

16dB

Rw

R + Cw tr

40dB

35dB

BaseTW.1 TW.2 TW.3 TW.4

30 minutes

30 minutes

30 minutes

30 minutes

30 minutes

Fire resistance

partition


Fire resistance

Improvement over


CellectaR

7


Base wall TW.1 TW.2

66 85 65 6 6 68

7

3

4

5

6

7

8

15

333

95mm 82 70 3030 30 70 4625 70 3042


SW.1 SW.3 SW.4

1

Metal frame separating/partition walls

Directly/semiindependently fixed composite acoustic wall lining

5

Item Material

70mm (min) metal C studs set at 600mm (max) vertical centres

Cell fonecta TM 2 composite acoustic wall lining 30mm x 1200mm x 2400mm (15.00kg/m )FIBRE H GYPi 30

16mm thick metal resilient bar fixed to metal studs at 600mm (max) horizontal centres

1

2

FIBREfon 15 15mm x 600mm x 1200mmMicro Slab

2

12.5mm (min) thick plasterboard (8Kg/m )


Sound absorption material fitted between metal studs:

25 mineral wool acoustic partition roll (APR)

Standard

partition

1 2 1 2 222

66 6

48dB

45dB

5dB

55dB

46dB

12dB

55dB

46dB

12dB

53dB

45dB

10dB

Rw

R + Cw tr

43dB

34dB

BaseSW.1 SW.2 SW.3 SW.4

30 minutes

30 minutes

30 minutes

30 minutes

30 minutes

Fire resistance

partition


Fire resistance

Improvement over



SW.2

CellectaR

3

4

5

6

31 4 4 4 4 44 3333

16

Lightweight partitions built off the

floor joistsStairwell/

communal area

Bath and shower trays Sanitary ware Metal frame partition built off the

structural floor

Timber stud partition 3 31b


Lightweight internal walls built off the structural

floor must be isolated from the acoustic

floorboards with YELOfon ES or FS strip.

Leave a 510mm expansion gap between the habitable area acoustic floorboards and the communal area floor treatment.

Door thresholds

Baths and shower trays should be built off a

structural floor and MUST be isolated from the

acoustic floorboards and any floor finished. Any

gaps should be sealed with a suitable mastic.

Sanitary ware should be built off a structural floor

and MUST be isolated from the acoustic

floorboards and any floor finished. Any gaps should

be sealed with a suitable mastic.

Lightweight internal walls built off the floor joists

MUST be isolated from the acoustic floorboards

with YELOfon ES or FS strip.

Wall treatments MUST be isolated from the

acoustic floorboards with YELOfon ES or FS strip,

and all gaps sealed with a suitable mastic.

Wall treatments MUST be isolated from the

acoustic floorboards with YELOfon ES or FS strip,

and all gaps sealed with a suitable mastic. .

Lightweight internal walls should be built off the

structural floor deck and MUST be isolated from

the acoustic floorboards with YELOfon ES or FS

strip.

1a

YELOfon ES or FS flanking strip

MUST be placed around floor

perimeter, including around all

walls that are built off the

structural floor

Stairwell /

communal

area

Wall treatment installed before the

floor treatment

Wall treatment installed after the

floor treatment

The acoustic performance of the floor structure will be compromised if the acoustic floorboard is not completely

isolated from the timber joists, subfloor, services, door frames, surrounding walls and their treatments. To address

this risk, each potential problem area needs to be detailed accordingly.

Design & installation details CellectaR

31b 31b32

353531b3431b33

353831b37336

1

2

8

3

4

5

67

17

CellectaR


ScreedBoard 28 Acoustic...

3min 43sec

ScreedBoard 20 Overlay...

3min 27sec

TETRiS Structural Flooring..

5min 14sec

Videos News RefurbNew Build More

Cellecta App

Installation animations

Technical data sheets & brochures

Comprehensive product info

Latest Cellecta news

CAD Drawings

New

Scree oard dB 28

ScreedBoard 28 is the ultimate acoustic overlay treatment. Its

high density and unique resilient layer provides outstanding

acoustic performance.

lOnly 28mm thick

lHard wearing looks and feels like screed

lInterlocking edges no need for screws

lEasy to cut to size and install

lAccepts ceramic tiles*

Overall board thickness:

Facing thickness:

Resilient layer thickness:

Board dimensions:

Edge Profile:

Weight:

Fixings required:

Jointing adhesive:

Perimeter edge strip:

28mm

20mm ScreedBoard

8mm 70% recycled polyester (PES)

600mm x 1200mm

Interlocking tongue & groove2

18.62kg per sheet 26kg/m

None2

SB adhesive (33m per 1Ltr bottle)

YELOfon FS50

High Density Acoustic Floorboard

Scree oard dB 20

ScreedBoard 20's high density and very low thermal resistance

give it a quick heat response time, making it the ideal floorboard

for underfloor heating systems.

lOnly 20mm thick

lHard wearing looks and feels like screed

lInterlocking edges no need for screws

lExceptionally low thermal resistance

lAccepts ceramic tiles*

Board thickness:

Board dimensions:

Edge Profile:

Weight:

Thermal resistance:

Fixings required:

Jointing adhesive:


Associated resilient layer:

20mm

600mm x 1200mm

Interlocking tongue & groove2

18.00kg per sheet 25kg/m2

0.04m /kW

None

SB adhesive 2

(33m per 1Ltr bottle)

YELOfon FS50

FIBREfon 8 8mm x 600mm x

1200mm >70% recycled PES

High Density, Low Thermal Resistance Floorboard

Made from recycled &

Recyclable Materials

Global

Warming

Potential0

Recycled &

Recyclable Material

Global

Warming

Potential0

Product Information

*Screedboards should be sealed with SB Primer prior to adhering ceramic tilesFIBRE

fon fon H GYPi TM30

FIBREfon HiGYP 30TM high density acoustic wall boards dramatically

reduce airborne sound transmission through all types of existing and

new build timber stud, metal frame and masonry walls.

lOnly 30mm thick

lExcellent acoustic performance

lHigh density plasterboard facing


Made from


Global

Warming

Potential0

Board dimensions:

HiGYP thickness:

Absorption layer thickness:

Edge profile:

Weight:

Fixing required:

30mm x 1200mm x 2400mm

15mm

15mm

Square edge (SE) or tapered edge (TE)2

10.74kg per sheet 7.45kg/m

Cellecta AF/105 acoustic fixings

(8mm x 105mm) 12per sheet (min)

Acoustic Wall Lining FIBRE

fon fon Baffle Strips

FIBREfon patent pending Baffle Strips are used to isolate FIBREfon

HiGYP 30TM acoustic boards from the structure wall and absorb

airborne sound within the service cavity.

lOnly 15mm thick

lExcellent acoustic performance

lProduce cavity to run services

Easy to cut to size and install

Made from


Global

Warming

Potential0

Baffle size:

Composition:

Fixing adhesive:

15mm (t) x 75mm (w) x 1200mm (l)

Recyclable wood fibre board

Acoustic mastic or grab adhesive

Acoustic Baffle Strips

CellectaR

NO

SCREW

SNO

SCREW

S

DECKfonfonUltramat 15

DECKfon Ultramat 15 high performance underlay is a quick and

easy to lay treatment that will improve the airborne and impact

performance of a floor where there is limited room height.

Only 15mm thick

Easy to cut to size with a sharp knife

Overall matt thickness:

Facing:

Resilient core thickness:

Matt dimensions:

Weight:


15mm

Rubberised polymer with fillers

9mm

1000mm x 1200mm2

12.00kg per sheet 10kg/m

None required

High Density Acoustic Mat

FIBREfon Micro Slabs unique soft touch microfibres give the

product very high sound absorption properties. It will be fitted

between joists, in ceiling cavities and partition voids.

Available in two thickness: 15 & 50mm

Only half the thickness required compared to traditional

mineral wool to achieve the same acoustic performance

Itchfree fibres

Supplied precut to suit each application

Made from 70%

Recycled Materials

Global

Warming

Potential0

Thickness available:

Slab dimensions:

Composition:

15mm & 50mm

15 600mm x 1200mm

50mm 400mm x 7.20m (3 slabs per pack)

70% (min) recycled polyester micro fibres

High Performance Sound Absorbing Slab

FIBREfonfon Micro Slab 15 50&

itch

free

Made from

Recycled Materials

Global

Warming

Potential0

Technical Advice: 08456 71-71-74 [email protected]

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DECKfon fon 17 26 30T T T, &

DECKfon overlay treatments are designed to improve the acoustic

performance of a decked timber floor where a new ceiling is to

installed.

lThree thickness available: 17, 26 & 30mm

lMoisture resistant floorboard



Facing thickness:

Resilient layer thickness:

Board dimensions:

Edge Profile:

Weight:


17mm, 26mm & 30mm

17T: 9mm MR MDF,

26T: 18mm P5 Chipboard.

30T: 22mm P5 chipboard

8mm open cell polyurethane

600mm x 2400mm

Tongue & groove2

17T: 10.74kg per sheet 7.45kg/m 2


30T: 23.32kg per sheet 16.20kg/m

17T: YELOfon ES5/60

26T & 30T: YELOfon FS30

Acoustic Overlay Floorboards

DECKfon fon 37 39 45T Quattro , &

DECKfon structural treatments are designed to be laid directly on

the floor joists. 37T will improve the acoustic performance for

timber floor where a new ceiling is to be installed and Quattro 39

or 45 where an existing ceiling is to be retained.

lThree thickness available: 37, 39 & 45mm

lMoisture resistant chipboard



Facing thickness:

Board dimensions:

Edge Profile:

Weight:


37mm, 39mm & 45mm

37T: 22mm P5 Chipboard

Q38 & Q45: 18mm P5 Chipboard

600mm x 2400mm

Tongue & groove2


Q39: 27.64kg per sheet 19.20kg/m 2

Q45: 28.80kg per sheet 20.00kg/m

37T: YELOfon ES5/100

Q39 & Q45: YELOfon ES5/120

Structural Deck Acoustic Floorboards



Global

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Global

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CellectaR

20


! Failure to install a perimeter flanking strip correctly will result in acoustic failureCaution

The acoustic efficiency of the floor or wall will be adversely affected should acoustic bridging between the

acoustictreatment and the surrounding structures occur (known as flanking transmission).

All floor finishes must be isolated from the surrounding walls (including plaster finish and skirting boards), door

linings, services and other structural elements.

To address acoustic flanking, Cellecta manufactures an extensive range of flexible extruded polyethylene

edge strips to suit each specific treatment.

Eliminating Acoustic Flanking

Acoustic treatment Flanking strip required Flanking strip dimensions

YELOfon 5/100ES

YELOfon 5/60ES

YELOfon 5/120ES

YELOfon 30FS(Profiled flanking strip)

YELOfon 50FS(Profiled flanking strip)

Cell 38ecta AT

(Self adhesive acoustic tape)

5mm (t) x 100mm (h) x 50m (L)

5mm (t) x 60mm (h) x 50m (L)

5mm (t) x 120mm (h) x 50m (L)

6mm (t) x 30mm (w) x 30m (h) x 2000mm (L)

6mm (t) x 50mm (w) x 30m (h) x 2000mm (L)

2.5mm (t) x 38mm (w) x 40m (L)

DECKfon 37T

DECKfon 17T

DECKfon 26T

DECKfon 30T

Scree oard dB 28

H GYPi 30TM

Note. All Cellecta edge strips have a global warming potential (GWP) of

Tools & Accessories

ScreedBoard Fixing Batten

ScreedBoard Pull Bar

SB Adhesive 1 litre bottle2

Coverage: 33m /ltr of ScreedBoard

Cellecta fon Adhesive 1 litre bottle2

Coverage: 33m /ltr of acoustic boards

ScreedBoard Primer 5 litre bottle

Use to seal the Screedboards prior to

adhering ceramic tiles

Cellecta HP30 Deep Resilient Bar

Size: 30mm deep x 3000mm long

Installation centres: > 600mm centres

The resistance to airborne sound depends mainly on the mass per unit area of the structural floor and supporting

walls, and partly on the ceilings construction. It is therefore important to choose a ceiling treatment that

complements the performance of the chosen structural floor, to produce an overall structure that exceeds the

required values. Decoupling the ceiling from the structural floor is an effective way of reducing the contact path

that impact sound can follow. Adding mass in the way of plasterboard to the floor structure and filling the ceiling

void with a mineral wool will also improve the acoustic performance of the structure.

Detailed below are for four types of ceiling treatments available in order of performance:

Ceiling Treaments

Notes. Further guidance is given in Approved Document E and the manufacturer of the proposed ceiling system. Professional advice should be sought

to ensure the overall floor construction complies with current fire regulations.

2: Proprietary metal frame suspended ceiling system

Cavity filled with 50mm FIBREfon Micro Slab 50 or3

100mm mineral wool (45kg/m ).

1: Independent ceiling

Cavity filled with 50mm FIBREfon Micro Slab 503

or 100mm mineral wool (45kg/m ).

3: Plasterboard on Cellecta HP30 deep resilient bars

Cavity filled with 50mm FIBREfon Micro Slab 503

or 100mm mineral wool (45kg/m ).

4: Plasterboard on proprietary shallow resilient bars

Cavity filled with 50mm FIBREfon Micro Slab 50 or 3

100mm mineral wool (45kg/m ).

Up to 450mm centres

Up to 600mm centres


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21

Construction Information & Notes

Further Information CellectaR

External wall type:

New Build Refurbishment/conversionType of project: Mixed development

Brick/ dense block with cavity Brick/aircrete block with cavity Solid 9" Brick/dense block

Other (details)

Internal wall type: Brick/ dense block Timber stud Metal frame

Floor type: Solid timber joists Other (details)

Ceiling: Existing ceiling to be retained New ceiling to be installed

Proposed ceiling construction:

Further information:

Floor depth: mm

Aircrete block

Wall finish: Plastered None Other (details)Plasterboard on dabs

Installation

Cellecta acoustic insulation products are supplied with

detailed fixing instructions. For further assistance contact

Cellectas technical team on Tel. 08456 717174.

Architectural Drawings

Architects and designers can quickly and easily insert

Cellectas insulation products into their drawings by

downloading the specific FASTRACK detail in dwg CAD

format from Cellectas website.

Specification Clauses

Specifiers can quickly and easily insert Cellectas

insulation products into their specification document by

downloading the relevant RIBA NBS Plus clause from

Cellectas website (www.cellecta.co.uk).

Health and Safety

Copies of COSHH data for all Cellecta products are

available upon request.

Packaging

Cellecta acoustic boards are strapped and shrink

wrapped on wooden pallets with corner protectors. Micro

slabs are suppled in polythene bags.

Onsite handling & storage

Cellecta acoustic boards must be stored on level ground, in a

dry environment, undercover and not sheeted outside.


Notes

Cellecta reserves the right to amend product specifications without prior notice. Colours shown are for illustration purposes and are subject to production

variation. Product technical data stated is typical. The information included in this guide is based on Cellectas experience and is believed to be reliable. dB values

quoted and applications illustrated are typical, however, each sites characteristics are different and as a result, reliance should not be solely placed upon the

recommendations detailed.

Cellecta, as the manufacturer, has no control over the installation of its products. The purchaser should evaluate the product's suitability and is responsible for

adhering to any laws or regulations in this respect, making the purchaser also liable for observing any third party rights.

22

Other Products Available From Cellecta


23

YELO 10fon fon HD + System

YELO HD10+ is the acclaimed high density, closedcell resilient layer system (YELO HD10+, fon fon

Estrip and Jstrip) that carries its own proprietary Robust detail EFC5. The lightweight, easy to

install system delivers unrivalled acoustic performance when used to isolate a floating screed from

a structural concrete separating floor.

Superior impact sound deadening properties

Suitable for all types of concrete floors and screeds

Lightweight, easy to cut and install rolls

Robust detail treatment (EFC5) 2

Over 5,000,000m successfully installedRecyclable Material

Global

Warming

Potential

Technical Helpline:Technical, installation advice,

site surveys and takeoff service

T: 08456 717174

F: 08456 717172

E: [email protected]

Unit D Norman Close

Rochester

Kent

ME2 2JU

T. 08456 717174

F. 08456 717172

E: [email protected]

www.cellecta.co.uk

CellectaI N N O V A T I O N I N I N S U L A T I O N

R

ARB/612/V2

FASTRACKCADARCHITECTURAL CAD DATABASES

R

Plus

cellecta sound proofing solutions refurbishment brochure may 2012

Documents