Supermax - Waterproofing Liquid Membrane
Verified by manufacturer 4 months ago
Supermax is a pure MS polymer based waterproofing liquid membrane that can be applied on most of the conventional substrates without the use of any primer and it can also be applied onto wet surfaces.
Application
Suitable for new and refurbishment roofs.
- Ensure the substrate is clean, free of dust, oils, grease or loose parts.
- Apply supermax directly onto the surface using a roller, squeegee, or brush.
- Apply 225 gm CSM reinforcement on all joints and fixings.
- When using reinforcement, apply 1.5 kg/m² of Supermax onto the deck, roll out and embed the CSM and then apply a second coat at 1 kg/m² (ten year system) or 1.5 kg/m² (20 year system).
- The second coat can be applied wet on wet.
Description
Supermax is a ready to use, single component, highly elastic single component liquid membrane which cures with air moisture. The product is suitable for new and refurbishment roofs.
Features and benefits:
- No primer needed on any substrate.
- Can be applied directly onto wet surfaces.
- Great adhesion on wood, metal, felt, asphalt, concrete, EPDM and foil faced carrier membrane.
- No odour, solvent free, non-flammable and isocyanate free.
- Fast curing.
- High elasticity.
- Once cured, performs at extreme temperatures (-30°C / +100°).
- Fully UV stable.
- No reinforcement needed (substrate dependent).
- Ten year guarantee without the use of reinforcement.
- 20 year guarantee with 225 gm CSM full reinforcement.
General information
Color | Grey |
Finish | Smooth |
Material | Polymer |
Shape | Circle Crescent Diamond Elliptical Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year Guidance for specification option: Ten year guarantee without the use of reinforcement. 20 year Guidance for specification option: 20 year guarantee with 225 gm CSM full reinforcement. |
Uniclass | |
CAWS | J42/12 Inverted roof covering J42/10 Warm deck roof covering J42/120 Inverted roof covering J42/130 Cold deck roof covering J42/110 Warm deck roof covering J42/400 Waterproof membrane J42/28 Waterproof membrane |
Specification data - Polymeric membranes
Material | Modified silicone (MS). |
Performance characteristics | |
Reaction to fire | To EN 13501-5, B-roof T4. |
Tensile properties | To DIN 53504, 2 MPa. |
Tear resistance | To ASTM D 624-73, 8 N/mm. |
Recycled content | None permitted. |
Width (minimum) | Bespoke.Guidance for specification option: Insert requirements. |
Thickness (minimum) | 5 mm. |
Colour | Grey. |
Reinforcement | Chopped strand mat reinforcement. |
Shore hardness - A | To DIN 53505, 40. |
Tensile Modulus | To DIN 53504, 1.4 MPa. Manufacturer guidance100% modulus. |
Specific gravity | 1.49 kg/dm³. |
Elongation at break | 280%. |
Drying time | 40 minutes. Manufacturer guidanceTouch dry (20°C/50% R.H). |
Curing time | 24 hours. Manufacturer guidance(20°C/50% R.H.). |
Sustainability data
Contains Red List materials | No |
Country of material origin | Italy |
Country of product manufacture | Italy |
Material | Polymer |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Literature
Topseal Technical Datasheet - SUPERMAX
SUPERMAX - Liquid Waterproofing Technologies
Fire Rating Performance Certificate - SUPERMAX