Gripset XpressLay
Gripset XpressLay is a high-strength, self-adhesive PVC sheet designed for waterproofing wet areas and decoupling cracked surfaces. It provides rapid installation, excellent moisture resistance, and can be applied in various conditions, including extreme cold and humidity.
- $50.03
- $50.03
- Unit price
- per
Prices do not include GST
Physical Properties
Appearance:
Light grey
Form:
Flexible sheet
Tensile strength:
13 mpa
Shore a hardness:
60
Elongation classification:
>200% - class 2
Water immersion test:
Pass - 56 days
Bleach immersion test:
Pass - 56 days
Detergent immersion test:
Pass - 56 days
Adhesion (glazed tiles):
1.03 mpa (24 hours), 1.78 mpa (7 days)
Vapour transmission:
1.2g/24h/m²
Durability:
No changes after 1000 hours
Roll size:
10m x 1.3m
Sheet size:
700mm x 1.3m
Dry time (tack free):
45 minutes
Tiling or toppings over:
2 hours
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Shipping & Delivery
**$15.95 + GST for Australia-wide shipping, excluding DG, oversized or long-length items, and bagged items weighing 15kg or above. If your order includes any of these, you will be contacted to arrange additional freight fees
Gripset XpressLay is a next-generation high strength reinforced self-adhesive PVC sheet that offers unique properties for waterproofing wet area applications, internal and external. At less than 1mm film thickness, XpressLay provides tensile strength properties of 13MPa offering standalone benefits and advantages for wet area waterproofing. The innovative self-adhesive properties of XpressLay enable the sheet to be applied directly over substrates and removed or re-positioned, without compromising the bond to surfaces or performance of the shear adhesion strength over floor surfaces.
Key Features
- Rapid self-adhesive application
- Decoupling properties for cracked floors
- Excellent performance in extreme cold and humidity
- Vibration and movement-resistant
- Anti-fracture properties
- Waterproof and vapour-resistant
- Non-hazardous, solvent-free, and environmentally friendly
- Compatible with a wide range of tile adhesives and finishes
- Compliant with AS4858 standards
- Available in roll and sheet formats for flexible application
Suitable Substrates
- Primed or dense concrete
- Sound and stable timber flooring
- Structural sheet flooring
- Glazed surfaces like marble, granite, and ceramic
- Existing coatings including epoxy and paint surfaces
Uses
- Wet area waterproofing, especially on non-porous surfaces
- Waterproofing over existing tiles, vinyl, or timber flooring
- Waterproofing in cold and/or humid environments
- Anti-fracture system over cracked concrete and floor substrates
- Roof waterproofing system on new or failed membranes
- Multi-layered high-performance system with Gripset BRW-HD
- Waterproofing balconies and decks on dense/non-porous surfaces
- Box gutter waterproofing system
- Patching pinholes and pitted areas on metal surfaces
Benefits
- Instant waterproof seal with no drying or curing time
- Ability to apply surface finishes and adhesives directly over
- Durable and flexible under various environmental conditions
- Easy to work with due to its cold lay application
- Solvent-free, non-toxic, and environmentally friendly
- Outstanding adhesion and flexibility even in cold temperatures
- Compatible with a wide range of surface finishes and adhesives
Application Guide
- Ensure the surface is dry and free of moisture.
- Prepare the surface by removing dirt, dust, and other contaminants.
- Measure and cut the membrane to the required dimensions.
- Remove the release paper and tack the membrane onto the surface.
- Use a flat trowel, heavy roller, dry sponge, or float to remove creases and ensure firm bonding.
- For overlapping sheets, ensure a 50mm overlap and seal with Gripset liquid membrane.
Limitations
- Not to be used as an exposed membrane finish
- Not to be used as a trafficable surface
- Not suitable for use over expansion joints
- Concrete surfaces with residual moisture must be sealed with Gripset P10 or E60 vapour barrier primer
- Avoid applying solvent-based finishes or adhesives directly over BRW-PFN
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