Download - SIKAPLAN G, Trocal S Prezentacija_eng

Sika-Trocal

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ROOFING - MEMBRANESROOFING - MEMBRANES

WelcomeWelcome

TrocalSikaplan Products and concepts

for mechanically fastened roofs

Sika-Trocal

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EXPOSED ROOFSEXPOSED ROOFS

Trocal S / Sikaplan G - Roofing MembraneTrocal S / Sikaplan G - Roofing MembraneMechanically fastened Mechanically fastened

- Product- Product- System- System

- Installations- Installations- Auxiliary products- Auxiliary products

Sika-Trocal

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EXPOSED ROOFSEXPOSED ROOFS

WindNOX

NitrogenOxides

inner pressures

vibrations

Influences on exposed roofs

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EXPOSED ROOFSEXPOSED ROOFSOther influences to roofs

CONTRACTION

CONDENSATIONS

WATER VAPOUR

TEMPERATURE LOSS HEATING

WARM ABSORBTIONS

COOLING

COMFORT

EXPANSION

VIBRATIONS

DEFLECTIONS

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ROOFING MEMBRANESROOFING MEMBRANESTrocal S roofing membrane Thickness:Colour:Roll size:Properties:

1.50 mm / 2.00 mmlight grey1.80m x 15.00m / 1.10m x 15.00 m-unreinforced-not resistant against bitumina-UV-resistant

Installation system:

Field of use: fully exposed roof waterproofing

on flat roofs

loosely laid and mechanicallyfastened

Sika-Trocal

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ROOFING MEMBRANESROOFING MEMBRANES

Thickness:Colour (standard):Roll size:Properties:

1.20mm / 1.50 mm / 1.80 mmlight grey2.00m x 20.00m / 1.54m x 20.00 m

Sikaplan G roofing membrane

-reinforced

-not resistant against bitumina-UV-resistant

Installation system:

Field of use: fully exposed roof waterproofing

on flat roofs

loosely laid and mechanicallyfastened

Sika-Trocal

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ROOFING MEMBRANESROOFING MEMBRANESTrocal S /Sikaplan G roofing membrane

is approved and certified according to:

Swiss Standard SIA 280 (material requirements for PVC-based, unreinforced roofing membranes)

German Standard DIN 16730 (material requirements for PVC-based, unreinforced roofing membranes)

German Standard DIN 4102 / part 7 (behaviour of PVC-based roofing membranes in sparkling fire and radiant heat)

UBAtc (Union Belge Agreement Technique Construction) (materials and installation performance as per UBAtc requirements)

UEAtc (Union Europeen Agreement Technique Construction) (materials and installation performance as per UEAtc requirements)BBA (British Board of Agreement) (materials and installation performance as per BS/DIN/MOAT requirements)IAB (Irish Agreement Board ) (materials and installation performance as per DIN/MOAT requirements)FMS (Factory Mutual System ) (behaviour in fire and windstorm as per FMRC/ASTM requirements)

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ROOFING MEMBRANESROOFING MEMBRANESTrocal S / Sikaplan G, mechanically fastened on exposed roofs

secondary beam

trapezoidal steel decking

vapour barrier(optional)

thermal/acoustical insulation(each board mechanically fixed at two points)

waterproofing:Trocal S/Sikaplan G

membrane, mechanically fastened

fastenerdistance

welding

separation layer

On ligth weight steel deck

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ev.mortar screed,laid to fallreinforced concrete roof deck

vapour barrier(optional)

thermal/acoustical insulation(ev.each board mechanically fixed at two points)

separation layergeotextile 200-300g/m²

waterproofing:Trocal S / Sikaplan G,mechanically fastened

fastenerdistance

welding

separation layer

On reinforced concrete deckTrocal S / Sikaplan G, mechanically fastened on exposed roofs

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Design of mechanical fixing

Fixing

Wind load

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Planning basis: Fixing plan

Laying grid

Example:T-layout

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Fixing systems

Fixing in overlaps

Fixing independent from underground (independent from joint)

Line fixing(independent from joint)

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Vapour barrier (i.e. Polyethylene) Thermal insulation

MEMBRANE INSTALLATIONSMEMBRANE INSTALLATIONS

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vapour barrier

Layout of vapour barrierLayout of vapour barrier : overlaps / terminations : overlaps / terminations

sealing of foil overlaps

sealing of terminationswith self-adhesive tapeon top level of insulation panels


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Termal insulationTermal insulation : layout of insulation boards : layout of insulation boards

layout of boards(all type of boards)

mechanically fixing of boards

fixing of boards by fastening of membranes


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Unrolling / positioning of membranes


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Mechanically fastening Preparation of membrane for weldings


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Heat welding of membranes by hot air welding machine

hot air

surfacemelting

hard

substratepreheating

pressureroller

Parameters:-temperature-pressure-welding-speed

welded


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Heat welding of membranes by hot air welding machine

Welding-Temperature:Sikaplan: 400°C - 450°C*

Trocal: 350°C - 400°C* approx. 45° for Sikaplan approx. 30° for Trocal

* welding test with specimen almost required

15 - 20 mm

400

°C

30 mm

„Hand welding“, i.e. with Leister Triac welding tool (220V)


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Heat welding of membranes by hot air welding machineAutomatic welding, i.e. with Leister Variant welding machine (220V/380V)

* welding test with specimen almost required

Welding-Temperature:400°C - 450°C*

30

mm

Welding speed:approx. 2 m/min.*


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MEMBRANE INSTALLATIONSMEMBRANE INSTALLATIONSHeat welding of membranes by hot air welding machineVisual testing of watertightness of welded seam

Testing tool: screw driver, size 2 - 4

Caution: do not stick screw driver at fleece reinforcement (i.e. Trocal SGmA, SG)

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ACCESSORIESACCESSORIESCorner details at upstands with prefab. corner elementsRoofing level inside

Upstand level inside Upstand level outside

Roofing level outside

Sika-Trocal Inner Corner 90°

Sika-Trocal Inner Corner 90°Sika-Trocal Outher Corner 90°

Sika-Trocal Outher Corner 90°

Sika-Trocal

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ACCESSORIESACCESSORIESCorner details at skyligths and pipe penetr. with prefab. elementsRoofing level outside Roofing level outside

Sika-Trocal Skyligth Corner 53° Sika-Trocal Skylight Corner 73°

Sika-Trocal Pipe Jacket

Roofing level pipe penetrations

53° 73°

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ROOFING DETAILSROOFING DETAILSTrocal S membranes, mechanically fastened on trapezoidal steel deckingsTypical detail of roof edge and parapet (parallel to steel deck corrugation)

Sika-Trocal PVC-coated metal capping,preformed in metalwork shop and mounted withselftapping screws into steel substrate

Screw penetrations through Sika-Trocal metalto be sealed either with sealing washers,or with welded strips of Trocal S membranes

Roof parapet

Border fixing:selftapping screw, (Sika-Trocal approved) spacing 30cm

Support steel sheet, fixed withselftapping screws

hot air welding >

150

mm

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ROOFING DETAILSROOFING DETAILSSikaplan G membranes, mechanically fastened on trapezoidal steel deckingsTypical detail of roof edge and parapet (parallel to steel deck corrugation)

selftapping screws

Metal cappingMounting steel profile for metal capping,fixed with selftapping screws and sealing washer

Screw penetrations through Sikaplan membranesealed with i.e. Sikaflex 11FC sealantWaterproofing:strip of Sikaplan G,provisionally and spotwise glued with Sikaflex11FC sealant, or double faced adhesive tape

Roof parapet

Border fixing:selftapping fastener, spacing 30cm

Support steel sheet, fixed with

hot air welding

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ROOFING DETAILSROOFING DETAILSTrocal S, or Sikaplan G membranes, mechanically fastened on reinforced concrete roof deckTypical detail of roof edge without upstand (canopy)

hot air welding

Sika-Trocal PVC-coated metal sheet, folded to L-shape profile and fixed with screws, into wooden batten(distance < 150mm)

Waterproofing termination:Trocal S/Sikaplan G roofing membrane hot air welded on Sika-Trocal PVC-coated metal profile

Roof structure (canopy) (reinforced concrete)

Wooden batten, fixed into reinforced concrete

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ROOFING DETAILSROOFING DETAILSTrocal S, or Sikaplan G membranes, mechanically fastened on trapezoidal steel deckings

Leaves basket

Trocal S roofingmembrane,hot air welded onprefab.rainwater outlet

PVC-coated, prefab.rainwater outlet,fixedwith fasteners into substrate

Thermal insulation

Vapour barrier

SubstrateRubber roll ringRainwater downpipe

Typical detail of rainwater outlet

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ROOFING DETAILSROOFING DETAILS

Leaves basket

Trocal S/Sikaplan G roofingmembrane,hot air welded onprefab.rainwater outlet

PVC-coated, prefab.rainwater outlet,fixedwith fasteners into substrate

Thermal insulation

Vapour barrier

SubstrateRubber roll ringRainwater downpipe

Typical detail of rainwater outlet

Trocal S, or Sikaplan G membranes, mechanically fastened on reinforced concrete roof deck

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ROOFING DETAILSROOFING DETAILS

Typical detail at vent pipes

Mechanically fixing

Substrate

Vent pipeSealant

Clamping ring (stainless steel)

> 1

50 m

m

Flange of Trocal S, or Sikaplan 18 D, glued with Sika-Trocal Adhesive C 733

Trocal S, or Sikaplan G membranes, mechanically fastened on reinforced concrete roof deck

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ROOFING DETAILSROOFING DETAILSProfiles type Trocal SE, on sloped roofsPROFILE TROCAL SE as imitation of steel roof finish

Available in slate grey light greywhite

Download - SIKAPLAN G, Trocal S Prezentacija_eng

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