High Performance Self-Adhesive Waterproofing Membrane
A high performance cold applied self-adhesive waterproofing membrane made of advanced bitumen-polymer blend laminated to a superior cross-laminated HDPE film. PROOF HDPE 1500 PA creates a durable, flexible, seamless, and watertight barrier ideal for substructures, retaining walls, podium slabs and basements.
Packaging:
PROOF HDPE 1500 PA is supplied in rolls.
Size: 1 x 20m roll
Weight: 39kg/roll
Storage:
Store PROOF HDPE 1500 PA in a dry shaded area away from direct sunlight, dust and moisture at room temperature between 5°C to 50°C. Prevent pallet double stacking.
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Surface Preparation
The substrate should be clean, smooth, dry and free of any deleterious material. Remove loose particles, laitance, dust and oil. Ensure the substrate is smooth and free of defects, providing 45-degree angular reinforcement at all plane changes to eliminate sharp transitions.
Priming
Apply PROOF HDPE PRIMER uniformly to all vertical surfaces and allow it to become tack-free before proceeding with the membrane installation.
Membrane Installation
Gradually unroll the PROOF HDPE 1500 PA onto the prepared surface while progressively removing the release liner. Firmly brush or press the membrane to ensure complete adhesion and remove any trapped air. Adhere to minimum 50 mm overlaps at both edges and ends. Stagger all end laps to prevent the creation of continuous weak points. All intersections between walls and the base slab, as well as internal and external corners, must be reinforced with a reinforcing strip at least 300 mm wide. If top edges will be exposed for more than 48 hours, they should be secured with mechanical fixings or battens to prevent slumping.
Protection
Use protection boards or screed to protect vertical and exposed membrane areas prior to backfilling. Ensure all protection boards maintain continuous, flush contact with the membrane throughout the backfilling process. Implement measures to prevent displacement or shifting caused by the movement of fill material or compaction equipment.
During application wear appropriate Personal Protective Equipment which includes clothing, goggles, gloves and respiratory equipment if necessary.
Refer to MSDS for more detailed safety instructions.
The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.
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