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NEW: CI System Continuous Rooflight S30
State-of-the-art technology in its design – energy-efficiency – aesthetics
Customized
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LAMILUX CI-System Lichtband S30
The LAMILUX CI Philosophy
Customer value is the reason for our existence and is the focus of our activities. This requires harmony, identity and a balance between customer value and company strategy.
These guiding principles for our company’s actions and our day-to-day relationship with our customers are described in the LAMILUX company philosophy:
Customized intelligence - Serving the customer is our mission:This requires outstanding performance and leadership in all areas relevant to our customers, particularly in our role as:
•Qualityleader–maximumbenefitforcustomers •Leaderininnovation–atthecuttingedgeoftechnology •Serviceleader–fast,uncomplicated,reliableandfriendly •Aleaderinexpertise–thebestinsalesandtechnical advisory services •Aleaderinsolvingproblems–custom,tailor-madesolutions
2
With the LAMILUX CI System Continuous Rooflight S30, we have developed a state-of-
the-art continuous daylight system in a gable roof design for flat roofs in industrial and
administrative buildings. Our objective as one of the most experienced manufacturers:
extremely stable and aesthetically-pleasing design for energy-efficient and sustainable
construction of the future!
Joachim Hessemer,Technical Director LAMILUX daylight elements
The first series-produced thermally separated gable roof continuous rooflight with composite glazing
NEW: complete thermal separation
The use of new materials ensures a com-
pletely thermally-separated structure in or-
der to satisfy the highest energy-efficiency
standards in modern industrial and ad-
ministrative buildings.
NEW: wide range of glazing
The high, energy-saving daylight intake can
be optimally adapted to the building usage
using a wide range of available glazing.
NEW: even more robust and stable
Thanks to innovative system components,
such as the bionically dynamic tensioning
technology (BDT), the continuous rooflight
structure is able to withstand the heaviest
wind and snow loads.
3 Continuous Rooflight S
Building: ProdUCTIoN hALL IN GABLINGEN
ENErGY EFFICIENCY
• NEW: thermally separated mullion-and-transom structure and flap systems• NEW: IsothermalLoadConverter(ITL)–acomponentforusing materials with excellent heat insulation properties at the anchor point• compositeglazingadaptedtotheproject-specificenergy requirements (sheet thickness 10 to 32 millimetres) with low thermaltransmittancecoefficientsofupto1.2 W/(m²K)• highenergy-savingdaylightintakeandcontrollable solar heat input• energy-efficientnaturalventilation
dESIGN
• architecturallyappealingstructureingableroofdesign• modernoverallimpressionofforward-lookingconstruction
SAFETY
• NEW: bionically dynamic tensioning technology (BDT) in the ridge area for flexible force/tension compensation in the case of heavy wind and snow loads• NEW: active expansion absorber (AEA) for absorbing expansion differences between sealings and tensioning bars in the glazing bars• NEW: dynamic torque control (DTC) for perfectly-tensioned and secure mounting of the glazing in the flap systems• NEW: flap systems that can be combined in various size variations for perfectly-dimensioned smoke extraction surfaces• NEW: linear burn-through protection (LBP) to prevent thespreadoffireontheroof• integrationofsmokeandheatexhaustsystems (SHEVS) and SHEVS control panels
LAMILUX CI System Continuous Rooflight S30
high-quality components for energy-conscious and sustainable construction of the future
optimised isothermal lines, for consistent heat insulation zones without any weak spots, pro-
vide superior thermal insulation in all sections throughout the structure: evidence of optimum
energyefficiency.LAMILUXcallsthisthermally-separated product concept
TIP: Total Insulated Product. (in accordance with ISO 14021)
You can find more detailed technical information on our website at http://www.lamilux.de
Axial dimension of truss
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So that sealings do not slip even under high loads
Theactiveexpansionabsorber–AEA | Page 7
The perfect thermal decoupling
Theisothermalloadconverter–ITL | Page 8
Effectively prevent the spread of fire on the roof in accordance with dIN 18234
Thelinearburn-throughprotection–LBP | Page 10
For secure mounting of the glazing in the flap systems
Dynamictorquecontrol–DTC | Page 14
Upper edge of roof - clear width (interior dimensions of upstand)
Upper edge of roof - clear length (interior dimensions of upstand)
Cassette length
Axial dimension of truss
For flexible force/tension compensation in the overall system
Bionicallydynamictensioningtechnology–BDT | Page 6
The bionically dynamic tensioning technology (BdT) is a com-
pletely new construction principle in the ridge area of continuous
rooflight structures with gable roof design. The way it works is
based on the ability of nature to produce a design that integrates
form and function and produces a flexible force/tension compen-
sation when the overall structure is exposed to extreme loads.
design Principle
In zones composed of multiple materials in a hybrid construction,
there are rigid, elastic and semi-elastic regions in the ridge. In ad-
dition to clamping connections and static latches, the components
are also connected to one another using friction fastenings, for ex-
ample. This creates a structure that is simultaneously both elastic
andconsistentlyform-fitting.
The Positive Effect
In the event of vertical and horizontal compressive and tensile loads,
both excessive drifting-apart and pushing together of the compo-
nent is prevented, with the result that they remain connected within
definedmovementanddisplacementtolerances.Thecontinuous
rooflight system remains torsion-resistant and thus water-tight and
secure even in the event of heavy wind and snow loads.
BdT – flexible force/tension compensation
+ Form-fittingconnectionoftheridgeareamadeupfromelastic,
rigid and semi-elastic zones
+ Bionic design principle as a result of a design that integrates
form and function
+ Continuous rooflight system withstands very heavy wind and
snow loads
6
BIONIC
Thebionicallydynamictensioningtechnology–BDT
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Theactiveexpansionabsorber–AEA
Continuous Rooflight S
The active expansion absorber (AEA) ensures a long-lasting
tight seal to the connection between the cover plates and the
glazing. It prevents the sealings in the area of the glazing bars
from slipping, even in the event of high wind-drag loads and
heavy snow loads.
design Principle
The active expansion absorber (AEA) compensates the tensions and
expansionsthatoccurwhensubjectedtoloads.Thisisachievedby
the gasket seals being connected to the cover plates with a continu-
ous shear-resistant bond.
The Positive Effect
Optimal protection of the structure in the event of snow, ice, wind
and strong heat build-up.
AEA – Safety aspects in detail
+ optimal protection of the structure in the event of snow, ice,
wind and strong heat build-up.
+ The cover plates have integrated safety rails
for mounting fittings, solar protection installations
and maintenance equipment.
+ The clamping security is increased due to an extended
adhesion region.
So that sealings do not slip even under high loads
8
Theisothermalloadconverter–ITL
The isothermal load converter (ITL) is the essential component
in the base profile of the continuous rooflight, which enables
thermally-conductive, metal components to be dispensed with.
The thermal decoupling results in a load-transmitting structure
that is free of thermal bridges and in which heat losses and con-
densation are minimised considerably.
design Principle
The isothermal load converter (ITL) channels the load on the con-
tinuous rooflight into the framing construction of the continuous
rooflight.Sincethisfreesthebaseprofilefromloadsandtensions,
there is no need to use metal material and high-quality composite
material with very good heat-insulating values can be used for the
baseprofile.
The Positive Effect
ITL technology means that we are able to guarantee optimised tem-
peratureprofilesandthusensurealowriskofcondensationonthe
baseprofileofthecontinuousrooflight.
ITL – Benefit from optimum energy efficiency
+ Excellent Uf values in the base profile and even better
heat insulation
+ Improved load-bearing capacity of the base profile
+ Significantly reduced risk of condensation
+ optimised rebate ventilation
+ Smooth interior with fewer edges, ensuring less
dirt and grime
+ Torsion-resistant box profile cross-section
The perfect thermal decoupling
Efficient handling of energy is also a feature of modern and
sustainable construction in production facilities, administrative
buildings and industrial sheds. daylight systems from LAMILUX
are geared towards energy-efficiency – this is achieved in many
ways:
•Saving energy as a result of extensive natural light intake
•Conserving energy thanks to outstanding
heat insulation characteristics
•Controlling energy by means of intelligently-designed control
panels and automation of the flap systems for natural ventilation
as well as for solar protection installations
•Generating energy using integrated or attached
photovoltaic units
our claim to make a major contribution towards the optimised
energy performance of the external skin of a building with our
daylight systems is one which is met to the highest level by the
LAMILUX CI System Continuous rooflight S.
The LAMILUX CI system continuous rooflight S
is a Total Insulated Product (TIP).
This means:
•Theinternalandexternalmetalcomponents,both
in the load-bearing structure and in the flap systems,
are thermally separated from one another
•Useoftheisothermalloadconverter(ITL)–acomponentfor
the use of materials with excellent heat insulation properties
at the anchor point
•Glazingwiththelowestthermaltransmittance
coefficientsincompositeglazing
9
Active energy management with daylight systems
Continuous Rooflight S
Isothermal lines describe lines of equal temperature. In the
LAMILUX CI System Continuous rooflight S, they run continu-
ously through the structure. our guarantee: a considerably mini-
mised risk of condensation on the inside of the structure.
The isothermal lines are determined and defined as follows
•Inordertobeabletodeterminethecondensationrisk,standard
conditionshavebeenspecified.AccordingtoDIN4108-2
“Wärmeschutz und Energieeinsparung in Gebäuden” (Thermal
insulation and energy economy in buildings),
these are: 20°C inside temperature, -5°C outside temperature,
50% relative atmospheric humidity.
•Ifweacceptthesestandardconditions,condensation
water (condensate) will always precipitate on the inside of the
continuous rooflight when it is colder than 10°C.
•Thebetterthedesignofthecontinuousrooflight,thelesscold
is let into the building and the warmer the surface
on the inside of the continuous rooflight will be.
•Ifthissurfacebecomescolderthan10°Cinanyplace,
condensate will appear in precisely that place. Condensate
brings with it a risk of mould and hoar frost and thus potential
damage to the structure.
•Thetemperaturesinsidethestructurecanbeillustratedusing
so-called isotherms.
•Thecourseofthe10°Cisotherm(redlineinthediagram)provides
information about where on the inside of the continuous rooflight
condensate can be expected: that is to say, always where the
10°C isotherm leaves the structure.
•Thecourseofthe10°Cisotherm,intheLAMILUXCISystem
Continuous Rooflight S with appropriate glazing, is always
within the structure.
Optimised isothermal lines for condensation
10
Optimised isothermal lines for condensation
The comprehensive thermal protection technology throughout the structure ensures the best Uwvalues.Theenergy-efficiencypropertieshave
beentested.Thisensurestheconsistentinsulationpropertiesinthecontinuousrooflightprofilearedocumented.
Ridgeprofile
Gablewallprofile
Eaveprofile-flap
Baseprofile,gable
Baseprofile
11 Continuous Rooflight S
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Linearburn-throughprotection–LBP
Perfectly-coordinated material components in the base profile
of the continuous rooflight stop the fire from spreading on the
roof in the event of a fire inside the building – tested in accord-
ance with dIN 18234. The linear burn-through protection (LBP)
prevents the dreaded “fuse effect” around the skylight opening,
thus preventing the flames from inside the building spreading
to the roofage – without the need to spend time and money on
gravel fills.
design Principle
Fastened to a framing construction such as an upstand, the roof-
age is typically pulled up to the upstand beam and fed under the
continuous rooflightbaseprofile. In theeventofafire inside the
building, the roofage on the inside of the upstand beam will often
catchfireandtendstoburnlikea“fuse”totheoutsideoftheroof.
The linear burn-through protection (LBP) can be understood as an
intelligentsystemforlimitingthespreadoffireintheregionofroof
penetrations. The continuous rooflight profile plays an essential
role in this: it is composed of a thermoplastic composite material
which melts at extreme temperatures on the upstand beam and
spreads directly over the burning edge of the roof sheeting. As a
result,theburningjoinsaresealed,theoxygensupplyisinterrupted
and the flames at this point are extinguished.
The Positive Effect
The LBP prevents the flames from spreading to the roof. Despite
being melted by the extreme temperatures, the base profile re-
mainsstableduringthefirebecauseit iscooledandstiffenedby
themetalprofileoftheglazingbar.
Safely prevent the spread of fire onto the roof – in accordance with dIN 18234
13 Continuous Rooflight S
LBP – Well-engineered fire safety technology
+ Prevents fire from spreading onto the roof in the through
roof penetrations as per the specifications
in dIN 18232, Part 4
+ Patented technology
+ Negates the need to place gravel around the
continuous rooflight
Phase 1
The roofage burns like a fuse towards the
roof exterior.
Phase 2
The LBP has now spread over the burning roofing and smoth-
ered the flames. This prevents burn-through to the exterior of
the roof.
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Dynamictorquecontrol–DTC
Flap systems for SHEVS and ventilation
Another innovative component in the design of the LAMILUX CI
System Continuous rooflight S30 – the dynamic torque control
(dTC) – means that the glazing in the flap systems is perfectly
tensioned and securely mounted. This means a high level of sta-
bility and safety, even in extreme weather conditions such as
heavy wind and snow loads.
design Principle
Suspension integrated beneath the glazing bar in the installation
frame (DTC spring) ensures that the glazing is perfectly tensioned.
Itisthereforesecuredinpositionbyaspecificholdingforceeven
whensubjectedtoload.
The Positive Effect
The glazing remains perfectly tensioned in all situations and is opti-
mally secured, since the acting loads are optimally cushioned and
absorbed by the mounting frame.
dTC - Protection in the event of heavy wind loads
+ High stability of the flaps, even when open
+ Improved anchoring of the glazing systems
The newly-developed flap systems in the LAMILUX CI System Continuous rooflight S30 provide a great degree of creative freedom.
They can be combined such that they form perfectly-dimensioned surfaces for smoke and heat ventilation and natural ventilation in
various project-specific arrangements. Furthermore, they are designed to be thermally decoupled and when combined with a welded
sealing frame provide a compact, closed seal layer.
Safety in the case of fire and energy-efficient ventilation
15 Continuous Rooflight S
CI System Ventilation Flap S
The CI System Ventilation Flap S can be integrated as an individ-
ual flap both on one side of the continuous rooflight and on both
sides opposite each other. Electric motors (24 volt/230 volt)
with a spindle drive or pneumatic drive assemblies with pneu-
matic cylinders ensure manually-triggered or control-automated
opening and closing.
Convenience and energy-efficiency
With a set of wind and rain sensors and additional control-related
components, the actuation of the flap systems for natural ventila-
tioncanbeautomatedinanenergy-efficientmanner.Forexample,
functions such as ventilation when the weather is good and night
cooling can be applied in the control matrix.
optimum tightness against driving rain due to
welded sealing frame
A multiple sealing system that is welded all the way around and has
an anti-splash lip and an integrated balloon gasket is situated in the
installation frame of the flap systems.
The advantages:
+ Optimum insulating properties
+ High level of safety when installing the continuous rooflight, since
separate welding of sealing points is not necessary, thus
avoiding a source of errors
+ Guarantees air-tight closure of the flap system as a result of
dimensional tolerance compensation of the balloon gasket
Even with larger dimension requirements, the ShEVS flaps
prove to be an extremely stable overall system in the case of
heavy wind loads when open.
Thanks to new technology, it is now possible to achieve unprec-
edented ShEVS dimensions.
The CI System Smoke Lift S can be integrated in the continuous
rooflight design as a double or single flap in numerous different
combinations in order to create the optimum building-specific
smokeextractionsurfaces.Incaseoffire,theyarequicklyopened
by means of thermal release, thermal and CO2 remote release or
electric remote release. The SHEVS flap systems, too, can be used
for the ventilation function and electrically/pneumatically actuated.
smoke lift SE30 single flap100 100 120150 100 120200 100 120250 100 120300 100 120
0,53 0,63 0,82 0,97 1,11 1,31 1,40 1,65 1,69 1,99
0,29 0,35 0,45 0,53 0,61 0,72 0,77 0,91 0,93 1,09
Type Geometrical inlet surface Ageo
Aerodynami-cally effective opening surface
smoke lift Sd30 double flap 100 100 200 420150 100 200 420200 100 200 420250 100 200 420300 100 200
1,02 2,09 4,24 1,52 3,12 6,32 2,02 4,14 8,40 2,52 5,17 10,48 3,02 6,21
0,61 1,25 1,91 0,91 1,87 2,84 1,21 2,48 3,78 1,51 3,10 4,72 1,81 2,79
Type Geometrical inlet surface Ageo
Aerodynami-cally effective opening surface
Smoke and heat exhaust systems as per DINEN12101-2
Extremely stable when open
Ventilation function in SHEVS
Multiple flap combinations for market-leading smoke and heat ventilation values
Smoke and heat exhaust systems are an essential part of inte-
grated building fire safety plans.
Thanks to their effective ventilating action, they enable escape
routestobekeptclearforalongtimeandallowthefirebrigadeto
access the interior of the building. In its function as a smoke and
heatexhaustsystem, theCISystemSmokeLiftSsatisfiesall the
requirementsofDINEN12101-2.
All smoke and heat exhaust systems can also be combined
with ventilation systems.
Ventilation flap SE30 Einzelklappe100 100 120150 100 120200 100 120250 100 120300 100 120
0,53 0,63 0,82 0,97 1,11 1,31 1,40 1,65 1,69 1,99
Type Geometrical inlet surface Ageo
smoke lift SE30 single flapexample 250/210
smoke lift Sd30 double flapexample 250/100
CI-System ventilation flap SE30
Multiple glazing varients
Whether it is heat insulation, acoustic insulation, light transmit-
tance or behaviour in fire – with a large number of glazing variants,
the LAMILUX CI System Continuous rooflight S can be optimally
adapted to the building-specific requirements.
The standard glazing is formed by multi-shell, opal polycarbonate
sheets up to 32 millimetres thick. In addition, highly soundproof
and chemically-resistant glazing can also be used.
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PC 10-4 ply
PC10-4 ply + PC6-4 ply
PC32-5 ply
Composite 10 mm GFUP cavity resist
PC32-5 ply + GFUP
acoustic insulation glazing 27 dB
PC10-4 ply + PC6-4 ply + GFUP
PC 10-4 ply + GFUP
Ug value
Sound-proofing value
Building material class
Translucency
2,5 W/(m²K)
17 dB
B1
ca. 61 %
1,8 W/(m²K)
17 dB
B2
ca. 42 %
2,4 W/(m²K)
20 dB
B2
ca. 51 %
1,8 W/(m²K)
20 dB
B2
ca. 36 %
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
Ug value
Sound-proofing value
Building material class
Translucency
1,2 W/(m²K)
18 dB
B2
ca. 38 %
3,5 W/(m²K)
22 dB
B2
ca. 33 %
2,3 W/(m²K)
27 dB
B2
ca. 51 %
1,2 W/(m²K)
18 dB
B2
ca. 30 %
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Glazingmadeofglassfibrereinforcedplastics
With its CI System Continuous rooflight S, LAMILUX is once
more the market leader when it comes to providing a product
which combines a lack of thermal bridges with durability. A new
kind of glazing made of polyester elements supports trouble-
free integration in the continuous rooflight system.
highly resistant
to weathering and UV
Glazingmadeofglass-fibrereinforcedpolyesterishighlyresistant
to UV light and weathering due to its special material characteris-
tics.
This continuous rooflight was specially developed for manufactur-
ing environments with a high level of chemical aggressivity below
the roof (for example, evaporating cooling lubricants in machining).
Brittlenessof thematerial andcracks–whichcanbecaused in
polycarbonatesbychemically-aggressivematerials–donotoccur
in the glazing, even over long periods of time.
The blue translucent gelcoat guarantees an overall energy transmit-
tance of 33 percent.
Continuous Rooflight S
Composite 10 mm GFUP cavity-resist
20Customized
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The optimum, stable structural mount
Proven stability
Mounting on wooden trussesInstallation on steel sheet upstand
NoTE: Themountingsystemsshowninthediagramsareconceptdrawingsforguidancepurposesonly.Theroofingspecialistmustcomplywithtechnicalstandardsforsealingmaterials,suchasflatroofguidelines,whenroofsealingworkisbeingplannedandcarriedoutbytheroofingcompany.
The LAMILUX CI System Continuous rooflight S provides roof
connection options for fitting to sheet steel upstands, wooden
trusses or reinforced concrete upstand beams. Verified stability
is of primary concern in the case of LAMILUX‘s own steel plate
upstands.
LAMILUX complies with the requirements of the German Institute for
Building Technology (Deutsches Institut für Bautechnik), according
to which sheet steel upstands must be manufactured using high steel
grades S 280 GD + Z 275 or S 320 GD + Z 275.
21 Lichtband S
CISystemContinuousRooflightS–more than the standard
Continuous Rooflight S
Fall-through proof grating
Fall-throughproofgratingsarepermanentlyfall-throughproofincompliancewithBGverifica-
tioncertificationforclearupturnwidthsbetween1.00meterand6.00meters.Gratingscan
be mounted onto curved plates, for instance. The plates are bolted onto the frame.
Solar protection
A metal screen coated in any RAL colour you require and featuring a deciduous tree effect for
natural shade. The perforated steel sheet also provides protection against hail and incidental
UV light.
"hard roofing"
TheglazingintheCISystemContinuousRooflightSsatisfiestheconditionsfor"hardroofing"
andthustherequirementsforresistancetoflyingsparksandradiatedheatasperDIN4102,
Part 7.
Personal protective equipment - PPE
Roof anchors for personal fall protection on roofs comply with class A1 requirements accord-
ingtoDINEN795andfeaturetheBGcertificationmark–certifiedbytheSafetyTechnology
Centre of the Berufsgenossenschaft (employers' liability insurance association) Rhineland
and Westphalia. The attachment points are suitable for fastening to sheet steel upstands t ≥ 2.
Insect protection grating
This protection grating is integrated into the flap systems. It ensures that no insects can enter
the building interior when the flaps are open.
LSS – LAMILUX Safety Stripe
With the integrated LAMILUX Safety Stripe (LSS), the permanent break through protection in
accordance with GS-Bau-18 is already guaranteed before the installation of the glazing and
applies for the entire duration of product use. The system forms an integral safety zone in the
lower glazing area, offering reliable and permanent break through protection with an attrac-
tive appearance.
Colouring
LAMILUXsteelsheetupstandsandallvisiblealuminiumprofilescanbecustom-coatedinRAL
colours on request.
Liba
S20
1212
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2
Thetechnicaldataprintedinthisbrochurewasaccuratewhenthisbrochurewenttopressandissubjecttochangewithoutnotice.Ourtechnicalspecificationsarebasedoncalculationsand
supplierspecifications,orhavebeendeterminedbyindependenttestingauthoritieswithinthescopeofapplicablestandards.
Thermal transmissioncoefficientsforourcompositeglazingwerecalculatedusingthefiniteelementmethodwithreferencevalues inaccordancewithDINEN673for insulatedglass.Based
onempiricalvaluesandspecificcharacteristicsof theplastics,a temperaturevectorof15Kwasdefinedas thevectorbetween theoutersurfacesof thematerial.Functionalvalues refer to
testspecimensandthedimensionsusedintestingonly.Wecannotprovideanyfurtherguaranteesfortechnicalspecifications.Thisparticularlyappliestochangesininstallationlocations,orif
dimensions are re-measured on site.
DOMELIGHT F100GLASSELEMENTF
CONTINUOUSROOFLIGHTB
LIGHTPANEL
GLASS ARCHITECTURE PR 60
FRESH AIR SUPPLY DEVICES
CONTINUOUSROOFLIGHTS
BUILDINGUPGRADES
SMOKEANDHEATEXHAUSTVENTILATIONSYSTEMS
PHOTOVOLTAICSCONTROLTECHNOLOGY
FIBRE-REINFORCEDCOMPOSITES
LAMILUX Heinrich Strunz GmbHZehstraße 2 . Postfach 1540 . 95111 Rehau, Germany . Tel.: +49 (0) 92 83 / 5 95-0 . Fax +49 (0) 92 83 / 5 95-29 0
E-Mail: [email protected] . www.lamilux.de