SIKA Reemat GRP Matting 90mx 300mm (112.5M²)

Sika® Reemat GRP Matting 90m x 300mm (112.5m²)

Sika® Reemat GRP Matting is a high-performance glass fibre reinforcement layer used with Sikalastic® liquid-applied membranes to improve strength, flexibility, and crack-bridging capability. It ensures uniform thickness and reinforcement throughout the waterproofing system, delivering long-lasting protection and superior performance in roofing and detailing applications.

Key Features & Benefits:

• High tensile strength – reinforces liquid-applied membranes for increased durability.
• Excellent flexibility – accommodates substrate movement and thermal expansion.
• Easy to install – conforms easily to complex roof details and penetrations.
• Compatible with Sikalastic® systems – designed for use with polyurethane and PMMA liquid membranes.
• Improved crack bridging – enhances the structural performance of the waterproofing layer.

Typical Applications:

• Roof and balcony waterproofing systems.
• Detailing around roof penetrations, upstands, and joints.
• Reinforcement for liquid-applied waterproofing membranes.

Technical Details:

• Material: Glass fibre reinforcement mat (GRP).
• Roll Size: 90m x 300mm (112.5m² coverage).
• Weight: Approx. 225g/m².
• Colour: White.
• Compatibility: Suitable for use with Sikalastic® 625, 618, and 560 systems.

Installation Guidance:

Apply Sikalastic® resin to the prepared substrate, embed the Sika® Reemat GRP Matting while the resin is still wet, then saturate with additional resin to fully encapsulate the mat. Ensure no air pockets remain. Follow Sika’s installation instructions for the specific waterproofing system.

Storage & Handling:

Store rolls in a clean, dry area protected from moisture and direct sunlight. Keep flat or upright to avoid deformation. Shelf life is indefinite when stored correctly.

Health & Safety:

Wear gloves and protective clothing when handling fibreglass materials. Avoid contact with skin and eyes. Refer to the product Safety Data Sheet (SDS) before use.