Weidun® 003 PE Fiberglass Bitumen Membrane

Weidun® 003 PE Fiberglass Bitumen Membrane is a flexible, resilient, non-woven fiberglass mat that is coated with polymer-modified bitumen and is smooth.

It is a time-proven system that has been around for decades due to its reliable performance.

Area of Application:

It is widely used in:

Data Sheet

Edit Template

Features & Benefits

Superior Durability

Lasting Value

OEM Available

Edit Template

Product Details

Weidun® 003 PE Fiberglass Bitumen Membrane is a flexible, resilient, non-woven polyester mat that is coated with polymer-modified bitumen and is smooth. After the installation of Weidun®003, a protective mortar-cement layer must be applied over the waterproofing layer to extend its service life.

Widely used in roofing solutions in the industry, and subways, tunnels, highways, bridges and etc.

Why We Choose It?

Weidun Waterproofing has a full line of Weidun® 003 PE Fiberglass Bitumen Membrane.
Excellent performance on vertical surface
Specially formulated modified asphalt gives a lasting performance
Easy to apply by torching
Available guarantee of up to 15 years

Technical Data Sheet

Property	Standard Minimum Valve	Weidun Value
Thickness, mils (mm)	45	45
Length min, meter(m)	6	2
Soluble content, (g/m²）	>2900	3011
Tensile strength at 23℃ +/-2℃, (%)	>500	50
Tear strength at 23℃ +/-2℃, (%)	>150	169
Elongation at 23℃ +/-2℃, (%)	>30	45
Dimensional stability,(%)	0.5	0.04
Low-temperature flexibility, at -35 ℃	No crack	No crack
Quality loss after heating condition,(%)	No flow	No flow
Water penetration ( Maintain a water pressure of 1.5bar for 7days )	Non-penetration	Non-penetration