Weber Biplas 4mm Waterproofing Membrane
Quick Facts:
- • Type: Waterproofing membrane system
- • Brand: Weber
- • Material: Polymer‑modified bituminous membrane
- • Thickness: 4mm (reinforced for heavy‑duty applications)
- • Applications: Roofs, basements, foundations, water tanks, and wet areas
- • Packaging: Supplied in rolls, bulk supply available
Key Features & Benefits
- Enhanced Thickness (4mm): Provides superior durability and protection compared to standard membranes.
- High Performance Waterproofing: Long‑lasting resistance against water ingress.
- Durable Construction: Polymer‑modified bitumen ensures flexibility and strength.
- Easy Application: Torch‑applied or adhesive‑bonded installation.
- UV Resistant: Protects exposed surfaces from sunlight degradation.
- Seamless Coverage: Overlaps and bonds tightly to prevent leakage.
- Cost‑Effective: Reduces long‑term maintenance and repair costs.
- Trusted Brand: Weber quality assurance for construction professionals.
Why Choose Weber Biplas 4mm Waterproofing Membrane?
The Weber Biplas 4mm Waterproofing Membrane is a reinforced solution for demanding projects requiring maximum protection. Its extra thickness ensures durability, flexibility, and resistance to harsh conditions, making it ideal for roofs, basements, foundations, and water‑retaining structures. Contractors and builders rely on it for long‑term waterproofing performance in both residential and commercial projects.










