REPPEL b.v. Specialists Building Products

Welcome

REPPEL b.v. Specialists Building Products

Reppel b.v. has been active in the specialist building materials market since 1930 both as a manufacturer and as a technical business enterprise.Spread over the 2 business units, Sales Distribution Products and Sales Application Products we supply product and services worldwide. As well as our own branches throughout Europe and in a number of worldwide locations we make use of a network of agents so that local market requirements can be optimally anticipated.

REPPEL b.v. Specialists Building Products

Sheeting's for reinforced concrete

and liquid screed floors

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Co

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osite stee

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The Product

dovetailed steel sheets Shuttering and reinforcement

the p

rodu

ct

16

26 26

34 34

38 30,5

30

Special properties Low dead load (from 60 kg/m2) Low floor thickness (from 36 mm) Spans up to 2500 mm centres Simple application High load bearing capacity Impact and airborne sound insulation Fire resistance up to 120 minutes Cost saving

the p

rodu

ct

Certification in Europe

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rodu

ct

In Germany : Zulassung Z-26.1-36

In France : Avis Technique CSTB

In Belgium : ATG 00/2096

In Holland : KOMO K7470

*Europe : CE marks “under construction”

*according to CUAP 05.02.02

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rodu

ct

Quality aspects of LEWIS® concrete floors

load

be

arin

g ca

pacity

TNO testing load bearing capacity

uniformly spreaded loads

load

be

arin

g ca

pacity

Load bearing capacity of LEWIS® sheets during application without concrete

Clear span

(Lt) in mm

Load bearing capacity kN/m2* (zul-p)

Safety factor

600

900

**1200

**1500

8.5

5.7

3.8

2.5

1.7

1.7

1.7

1.7

*values according to DIN 18807, part 3.

load bearing capacity for statically indeterminate structures including a

maximum deflexion of < 1/150

** Underpin temporarily until the concrete has set.

load

be

arin

g ca

pacity

Load bearing capacity of completed LEWIS® concrete floors

Concentrated load

*floor thickness

(ht) in mm

Clear span in

mm (Lt)

Load bearing

capacity kN/m2

50

50

75

75

600-1,000

600-1,500

2,000-2,500

2,000-2,500

7

3

3*

7*

*extra reinforcement size 5x150 mm is required

For higher concentrated loads please refer to TNO report 99-CON-BIS-R5006/2.

Loa

d be

arin

g ca

pacity

Load bearing capacity of completed LEWIS® concrete floorsUniformity distributed load

*floor thickness

(ht) in mm

Clear span in

mm (Lt)

Load bearing

capacity kN/m2

50

50

50

50

75

75

600

900

1200

1500

2000

2500

30.2

19.5

13.8

9.7

6.1

4.1

LEWIS® water resistant floors

The ideal bathroom floor High load bearing capacity Water resistant details Stable under floor for ceramic

tiles, natural stone or terrazzo

wa

ter resistan

t floors

Water resistant junction

Strips of polyester fibre based roofing felt or special adhesive water resistant flashing

Floor-wall joint: silicone sealant

Water-repellent resin based grouting

wa

ter resistan

t floors

wa

ter resistan

t floors

und

erflo

or h

ea

ting

Underfloor heating

soun

d insula

ting

floors

LEWIS® sound insulating floors

Airborne (DnT,w) Impact (Int,w) Requirements according to

approved document E of the Building Regulations 2000 (effective as from July 1st, 2003)

>45 dB/<62dB 17 tested and specified

constructions

Existing wooden joists and timber boards with plasterboard ceiling

Properties: Airborne sound DnT,w+Ctr = 30 dB

Impact sound LnT,w = 75 dB

soun

d insula

ting

floors

100 mm wide mineral wool

resilient strips on t&g floor boards, 500 mm centres on joists:

width of the joists + 10 mm

Perimeter strips

soun

d insula

ting

floors

soun

d insula

ting

floors

Sound insulating floors

LEWIS® fire resistant floors

Fire resistance 16 mm profile + 34 mm concrete

60 minutes Up and under the floor Tested LEWIS® floor

constructions

fire re

sistan

t floo

rs

Fire resistance ≤ 30 minutes

fire re

sistan

t floo

rs

Fire resistance ≥ 60 minutes

12 ½ mmFibre reinforcement plaster board

fire re

sistan

t floo

rs

Fire resistance ≥ 60 - 90 minutes

fire re

sistan

t floo

rs

fire re

sistan

t floo

rs

fire re

sistan

t floo

rs

specia

l constructio

nsLEWIS® constructional covering floors

LEWIS® constructional covering floors

specia

l constructio

ns

LEWIS® raised floors

specia

l constructio

ns

LEWIS® Wing-floor system

specia

l constructio

ns

specia

l constructio

nsLEWIS® floating system on light weight

steel frame construction

specia

l constructio

ns

Lafarge Gyvlon Flowing Screed

• Superior surface finish and drying times• Cost/time savings over traditional hand applied sand and cement screed• Quality controlled: Produced under BS EN 13454

Minimum concrete thickness

Standard floor / water resistant floor 16 + 20 = 36 mm

Sound resistant floor 16 + 34 = 50 mm

Constructional covering floorLt ≤ 1500 mm 16 + 34 = 50

mmLt 1500 mm – 2500 mm 16 + 59 = 75

mm Underfloor heating 16 + 20* + 20 = 56 mm

* assumed diameter underfloor heating piping

me

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Concrete composition Fine grade concrete 1 Portland cement

2.5 sand (0-4 mm)

1 fine grade gravel

(2-8 mm) Factory-made premixed fine grade concrete Self levelling mortars

me

thod

of app

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n