概述
Fiberglass roofing tissue mat is a wet-laid reinforcement used inside waterproofing membranes and roofing systems. Engineered for compatibility with bitumen and asphalt, the mat is saturated with these binders to form durable, tear-resistant membranes that protect roofs against water ingress and weathering.
Available in weights from 30g to 100g/m², the tissue provides good tensile strength and a uniform fiber distribution, so the saturated membrane resists cracking and stretches consistently across its surface. As a lightweight reinforcement, it adds strength to shingles and membranes without significantly increasing weight or thickness.
Bonded with PVA or polyester binders, the roofing tissue integrates into bitumen-based waterproofing and shingle production lines. It is a core reinforcement for manufacturers of modified-bitumen membranes and asphalt roofing products.
技术规格
| 参数 | 数值 |
|---|---|
| 克重范围 | 30g - 100g/m² |
| 工艺 | 湿法成型 |
| 粘结剂 | PVA / 聚酯 |
| 应用 | 防水和屋面 |
应用领域
常见问题
Why is roofing tissue compatible with bitumen and asphalt?
The mat is engineered to be saturated by bitumen and asphalt binders, forming a strong, tear-resistant waterproofing membrane. Its uniform fiber distribution ensures even saturation and consistent strength.
What weight range is available?
Roofing tissue is offered from 30g to 100g/m², so it can be matched to the strength and thickness requirements of different membranes and shingles.
What does the tissue add to a roofing membrane?
It provides tensile strength and dimensional stability as a lightweight reinforcement, helping the membrane resist cracking and tearing without adding significant weight.
