
Saint-Gobain Weber
Biplon PL 4 & 5 mm
SKU: WEBER-BIPLONPL45MM-440
About this itemCIVIL SPEC APPROVED
- Thickness: 4mm ± 0.2mm for consistent durability. APP MODIFIED MEMBRANE
- Reinforcement base: 180 g/m² non-woven polyester combined with 50 g/m² fiberglass fleece. DOUBLE REINFORCEMENT
- Maximum tensile force: 900N/5cm (longitudinal) and 600N/5cm (transverse) for robust strength. HIGH TEMPERATURE STABILITY
- Cold flexibility: Maintains flexibility at temperatures as low as -2 to -5°C. WATERPROOF BARRIER
Instant Technical & Sales Hotline24/7 AVAILABLE
Contact for PriceEXCL. VAT
Qty:
1
In Stock · Express Delivery
Secure Payments7-Day Returns
Product WarrantyVAT-invoice
Uses & Advantages
Primary Uses
- Bridge deck waterproofing
- Viaducts and aqueducts
- New roofing and re-roofing
- Elevated roadways
- Bridge ramps
- Car parks
- Under asphalt wearing courses
Key Advantages
- Positive barrier to water and vapor
- Maintains shape stability at high temperatures
- High flexibility at low temperatures
- Resistant to water-borne chemical attack
- Accommodates structural movements
- High resistance to traffic and site abuse
- Excellent atmospheric resistance
FEATURES & BENEFITS
Thickness
4mm ± 0.2mm for consistent durability.
Reinforcement base
180 g/m² non-woven polyester combined with 50 g/m² fiberglass fleece.
Maximum tensile force
900N/5cm (longitudinal) and 600N/5cm (transverse) for robust strength.
Cold flexibility
Maintains flexibility at temperatures as low as -2 to -5°C.
Puncture resistance
Resistant to static load (L25) and impact (I10).
Softening point
High softening point of 150-160°C ensures thermal stability.
Water absorption
Less than 1% water absorption over 24 hours at 23°C.
Chemical resistance
Resistant to chlorides, sulphates, and phosphates found in groundwater.
Key Specifications
Thickness4mm ± 0.2mm
Elongation50% (long), 50% (trans
Tear strength600N (long), 450N (trans
Softening point150160°C
Cold flexibility-2 to5°C
Water absorption<1%
Reinforcement base180 g/m² polyester, 50 g/m² fiberglass
Maximum tensile force900N/5cm (long), 600N/5cm (trans
Shear resistance of joints850N/5cm (long), 550N/5cm (trans
Packaging / Pack Size1m wide and 10m length rolls with sanded or PE film surface finish.
Certified standard values under UAE climate conditions.
DOWNLOADS & DATA SHEETS
Storage & Handling Guidelines
- Store in original closed packaging on pallets.
- Protect from heat and extreme temperatures.
- Avoid stacking pallets on top of each other.
- Keep away from direct sunlight and humid areas.
- Shelf life is 12 months if stored as recommended.

RATINGS & REVIEWS
Be the first to review this product
Share your project experience, workability, and technical results with other engineers and contractors in the UAE.











