Wykamol CM8 Geotextile Membrane – External Waterproofing & Drainage (Pallet Rate)
The Wykamol CM8 Geotextile Membrane is a high-performance, heavy-duty cavity drainage membrane designed for superior water management and external waterproofing. Ideal for retaining walls, earth-covered structures, and basement waterproofing systems, it effectively protects against water ingress, reduces hydrostatic pressure buildup, and ensures long-term structural integrity. The membrane is available at pallet rate pricing for bulk purchases, offering substantial cost savings for large-scale projects.
Key Features & Benefits:
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High-Strength HDPE Construction: Provides durability, impact resistance, and long-lasting performance in demanding environments.
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8mm Stud Profile for Advanced Drainage: Efficiently channels water away from structures, preventing pressure buildup and ensuring reliable waterproofing.
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Integrated Geotextile Filter Layer: Prevents soil particles from clogging the drainage system, allowing water to pass through without obstruction.
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External Waterproofing Compatibility: Works seamlessly with Wykamol HydroTank 1K & 2K coatings and other waterproofing systems for enhanced protection.
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Easy Installation & Flexibility: The lightweight membrane is easy to cut and conform to irregular surfaces, simplifying installation and ensuring a seamless application.
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Multi-Purpose Use: Perfect for retaining walls, basement walls, green roofs, podium decks, and other below-ground structures.
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UV-Stabilised & Thermal Insulation Benefits: Withstands environmental exposure, providing durable protection while enhancing insulation performance.
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High Compressive Strength & Drainage Capacity: The membrane supports backfilling with excavated earth, without compromising drainage efficiency.
Application Process:
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Surface Preparation: Ensure the surface is clean and dry. If applying over existing waterproofing systems, ensure they are fully cured before installing the membrane.
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Membrane Installation: Roll out the membrane against the external structure, ensuring the geotextile side faces outward for optimal filtration.
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Fixing the Membrane: Secure the membrane using Wykamol Brick Plugs or mechanical fixings, spaced 500mm apart. Overlap the sheets by 100mm to ensure a waterproof seal.
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Drainage System Integration: Install a perimeter drainage system at the base of the wall to direct water to a sump, soakaway, or discharge point.
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Backfilling: Backfill with clean, coarse gravel to enhance water movement and avoid sharp objects that could damage the membrane.
Product Specifications:
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Roll Size: 2.0m x 20m (Coverage: 40m² per roll)
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Material: HDPE with a non-woven geotextile filter layer
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Packaging & Size: 2m x 20m, 24.4kg per roll
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Installation Time: Fast & efficient – can be installed in a single day
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Storage: Store upright, away from high temperatures and open flames to maintain membrane quality.
Bulk Pallet Rate Savings:
The Wykamol CM8 Geotextile Membrane is available at pallet rate pricing for bulk purchases, offering substantial cost savings for large-scale waterproofing projects. Ideal for contractors and developers, bulk orders allow you to manage costs while ensuring high-performance, durable drainage and waterproofing solutions. Contact us for details on pallet pricing and bulk orders.
Why Choose Wykamol CM8 Geotextile Membrane?
The Wykamol CM8 Geotextile Membrane offers superior external waterproofing and drainage for a wide range of applications, including retaining walls, basement systems, and podium decks. With its high-strength HDPE construction, advanced drainage system, and easy installation, this membrane is perfect for large projects requiring reliable, long-lasting protection. Take advantage of pallet rate pricing to enjoy cost-effective, high-quality drainage solutions for your next project.
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