Construction Product Range
Geo-Proof Multi Application Waterproofing Membrane | Anchor Grip Basement Waterproofing Membrane | Dimple Sheet Protection for Basement Waterproofing Membrane | Dimple Drain Sheet - Water Drain System for Landscape Garden Area | GTP-HDPE Sand Coated Membrane for Basement & Foundation Waterproofing | LAM-PLAST Concrete formwork board
What is HDPE Waterproof Membrane?
HDPE waterproof membrane sheet is a high-performance geomembrane designed to prevent water, moisture, and gas penetration in construction structures. These membranes are widely used in basements, tunnels, and foundations due to their durability and low permeability. HDPE membranes provide extremely low permeability, preventing up to 99.9% of fluid penetration, making them highly reliable for waterproofing applications.
HDPE Composite Plastic Waterproof Membrane
WHAT IS HDPE Sheets / Sand Coated HDPE Sheets?
This is a sand-coated HDPE composite plastic waterproof membrane designed for basement raft and footing foundation waterproofing. The membrane comprises multiple layers, with the bottom layer being a high-quality HDPE composite plastic polymer sheet serving as a water barrier. The top layer is coated with sand using potent bonding glue, ensuring a strong adhesion to the concrete when poured over it. Ingeniously manufactured using innovative high-end technology, it serves as an import substitute product.
PRODUCT SPECIFICATION
• Thickness: 1.2 mm & 1.5 mm
• Width: 1.5 m. • Roll Length: 20 m.
• Weight : 1300 to 1600 GSM
• Material : Sand Quoted Innovative HDPE Composite Plastic
APPLICATION AREAS
Both types of membranes establish a continuous bond with poured concrete, remaining unaffected by ground settlement. These membranes serve as impermeable barriers to water, moisture, and gas, offering excellent puncture resistance during the placement of reinforcement bars. Inert and resistant to chemicals, acids, bases, alkalis, and salts, they provide exceptional corrosion resistance. Suitable for various applications:
– Basements
– Podiums
– Parking Areas
– Retention Walls
– RC Members
– Tunnels, Underpasses & Culverts
– Water Retaining Structures
– Sewage Treatment Plants
– Underground Metro Stations
– Service Rooms
– Pier & Harbour Protection
ADVANTAGES
- Easy and Quick Installation
- High Flexibility and Crack-Bridging Capabilities
- High Bonding Strength over a long period
- High Waterproofing to applied structure
- High Anti-Puncture Performance
- Saves Construction Time and Cost
- Strongly Bonds with Concrete when casted over it
- Resistant to aggressive conditions in natural ground water, acids and alkalis
- With little training application can be done by semi-skilled workers
APPLICATION PROCESS
- Simple 3 Steps Application Process:
1. SPREAD:
– Unroll the membrane roll over the PCC (Plain Cement Concrete) with precise alignment.
– Fold the membrane at the edges of the raft, using a hot air gun if necessary.
– Ensure the adhesive/coated side faces upward, towards the concrete pour.2. JOIN:
– Bond two membrane sections together using the double-sided self-adhesive tape provided by Berzelius.
– Ensure a 100 mm overlap and firmly press the joined sections with a steel tool.
– For three-sided corners, utilize the corner-molded membrane supplied by Berzelius, and join it with self-adhesive tape.
– Connect all horizontal and vertical joins with a 100 mm overlap, using adhesive tape.3. CAST:
– Place and secure the reinforcement in the desired configuration.
– Proceed to cast the raft slab with concrete, completing the application process.
FAQ
HDPE (High-Density Polyethylene) waterproof membrane is a durable, high-performance sheet used to prevent water leakage in construction projects such as basements, roofs, tunnels, and foundations.
HDPE membranes offer:
- Excellent waterproofing performance
- High chemical and UV resistance
- Long lifespan (20+ years)
- Strong tensile strength and puncture resistance
- Eco-friendly and non-toxic material
HDPE membranes are widely used in:
- Basements and foundations
- Roof waterproofing systems
- Tunnels and underground structures
- Water tanks and reservoirs
- Landfills and retaining walls
Yes, HDPE membranes perform well in extreme temperatures, UV exposure, and harsh environmental conditions, making them ideal for projects in regions like the UAE.
HDPE membranes are available in various thicknesses such as 0.5mm, 1mm, 1.5mm, 2mm, and more, depending on project requirements.
HDPE waterproof membranes typically last 20–30 years or more with proper installation and maintenance.
Yes, we supply HDPE waterproof membrane sheets across:
- UAE (Dubai, Abu Dhabi, Sharjah)
- United Kingdom
- United States
Yes, we provide customized HDPE waterproofing solutions based on project size, thickness requirements, and application type.
HDPE membranes offer better durability, chemical resistance, and lifespan compared to traditional bitumen or PVC membranes, making them a preferred choice for modern construction projects.
Yes, HDPE membranes are highly resistant to chemicals, acids, and corrosion, making them suitable for industrial and landfill applications.
HDPE membranes can be installed using methods such as heat welding, self-adhesive application, or mechanical fixing, depending on the project type.
You can request a quote by:
- Filling out our contact form
- Sharing your project details
- Contacting our team directly
Product Gallery for HDPE Sand coated Membrane for Basement & Foundation Waterproofing
