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Sikaplan® SGmA Single Ply Membrane (Warm Roof System with Sika® Green Roof)

Verified by manufacturer 2 months ago

Sikaplan® Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Green roof system based around the Sikaplan® SGmA membrane.

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BOS
 +44 (0)1707 394444 Website

Application

Warm roof system with Sika® Green Roof.

Description

Green roof system based around the Sikaplan® SGmA membrane.


Features and benefits:

Sikaplan® SGmA is a multi-layer, synthetic roof waterproofing sheet based on premium-quality polyvinyl chloride (PVC) with inlay of glass non-woven according to EN 13956, and has the following features:

  • High resistance to ageing.
  • Resistant to all common environmental influences.
  • High resistance to mechanical influences.
  • Resistant to micro-organisms.
  • High tensile strength.
  • High dimensional stability.
  • High water vapour permeability.
  • Outstanding weldability.
  • Recyclable.

General information

Color

Beige

Finish

Smooth

Material

Polyvinyl chloride (PVC)

Shape

Rectangle

Length

20000 mm

Width

2000 mm

Height

2.0 mm

Warranty description

15 year

20 year

25 year

Uniclass

Ss_30_40_30_80 Single layer sheet warm roof covering systemsPrimary

CAWS

J42/110 Warm deck roof covering

J42/10 Warm deck roof covering

Specification data - Single layer sheet warm roof covering systems

Preparation

-

Horizontal work

SikaRoof® Primer-610 Spray.

Guidance for specification option:

Only required if using a self-adhesive (SA) AVCL as a temporary waterproofing layer.


Solvent‐based synthetic‐rubber bonding agent in a pressurized canister

system.

  • Colour: black.
  • Consumption: ~75–125 g/m² (closed substrates); 200 g/m² on very absorbent surfaces.

Manufacturer guidance

Consult manufacture's literature for full technical details.

Skirtings and vertical work

SikaRoof® Primer-610 Spray.

Guidance for specification option:

Only required if using a self-adhesive (SA) AVCL as a temporary waterproofing layer.


Solvent‐based synthetic‐rubber bonding agent in a pressurized canister

system.

  • Colour: black.
  • Consumption: ~75–125 g/m² (closed substrates); 200 g/m² on very absorbent surfaces.

Air and vapour control layer

-

Type

S-Vap 5000E SA.

Guidance for specification option:

Multi-layer self-adhesive vapour control layer made of polymer modified bitumen with a glass-fibre mat reinforcement and an aluminium foil as top layer.

  • Product declaration to EN 13970.
  • Carrier: Aluminium foil and a non-woven polyester fabric stabilized with fibreglass.
  • Thickness, to EN 1849-1: 0.6 mm (±10%).
  • Weight, to EN 1849-1: 0.6 kg/m² (±0.1 kg).
  • Surface finish, top: Aluminium matt and product name printed in blue. Additionally a line to mark overlap area (75 mm), on one roll side.
  • Surface finish, underside: White/black with release liner (PE-LD foil).
  • Length x width (per roll): 30 x 1.08 m.

Manufacturer guidance

Consult manufacturer's literature for full technical details.

Attachment

Self-adhesive

Insulation

-

Type

Sikatherm® PIR GT Polyisocyanurate (PIR) foam board.

Guidance for specification option:

Thickness and dimensions: Consult manufacturer for options and insert requirements.


Faced on both sides with a coated glass tissue bonded to the PIR insulation core to produces a tough, durable, lightweight insulation board.


Thermal conductivity, to EN 12667/ EN 12939):

  • <80 mm thick: 0.026 W/m·K.
  • 80–119 mm thick: 0.025 W/m·K.
  • >120 mm thick: 0.024 W/m·K.

Sikatherm® PIR GT T Polyisocyanurate (PIR) foam board.

Guidance for specification option:

Thickness: 40–160 mm; consult manufacturer for details and insert requirements.

Edges: Insert requirements, square or rebated (40 mm-thick in square only)

Board size: 2400 x 1200 mm.


Faced on both sides with an aluminium composite foil bonded to the PIR insulation core to produces a tough, durable, lightweight insulation board.


Thermal conductivity, to EN 12667/ EN 12939): 0.022 W/m·K.

Manufacturer guidance

  • Compressive strength, to EN 826 >150 kPa at 10% deformation.
  • Dimensional stability, to EN 1604: DS (70,90) 3.
  • Reaction to Fire, to EN 13501-1: Euroclass RtF E.
  • Density: ~32 kg/m³.

Attachment

Loose laid (in accordance with Sika Limited Technical Guidance).

Waterproof covering

-

Type

Sikaplan® SGmA-20.

Guidance for specification option:

  • Effective thickness, to EN 1849-2: 2.0 mm (-5%/ +10%).
  • Supplied in 15 m or 20 m lengths as required.
  • Mass per unit area, to EN 1849-2: 1.9 kg/m² (-5%/ +10%).

Manufacturer guidance

Consult manufacturer's literature for full technical details.

  • Surface: Slightly structured.
  • Colour: Beige.
  • Width, to EN 1848-2: 2000 mm (-0.5%/ +1%).
  • Straightness, to EN 1848-2: ≤30 mm.
  • Flatness, to EN 1848-2: ≤10 mm.
  • Reaction to fire, to EN 13501-1: Class E (EN ISO 11925-2).
  • Resistance to root penetration, to EN 13948: Pass.

Attachment

Loose laid (in accordance with Sika Limited Technical Guidance).

Joints

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Accessories

Sikaplan® SG-15.

Sikaplan® G-15.

Sikaplan® D-18.

Sikaplan® Metal.

SikaRoof® PVC Welding Cord.

SikaRoof® S-Bar.

SikaRoof® C-733.

SikaRoof® Cleaner L-100.

SikaHyflex®-250 Facade.

Upper protection layer

Sikaplan® SBV 08.

Surface protection

Sika® Extensive Green Roof system.

Sika® Bio-Diverse Green Roof system.

Sika® Bio-Diverse Brown Roof system.

Manufacturer guidance

Green roof; to be supplied by others. Insert requirements.

System accessories

Guidance for specification option:

Consult manufacturer for options and insert requirements or leave blank.

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
 -

1

IFC
 -

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

09/4668 - Product Sheet 3

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