Bitumen Sheets For Roof Waterproofing

Description

Bitumen sheets for roof waterproofing are widely used for roof waterproofing in buildings and construction sites. These sheets are made of bituminous materials that provide excellent waterproofing properties. They are available in various sizes, thicknesses, and dimensions to suit different roofing requirements.

 

Usage

bitumen sheets for roof waterproofing are ideal for waterproofing flat and sloped roofs of residential, commercial, and industrial buildings. They can also be used for waterproofing foundations, balconies, and terraces. Bitumen sheets are commonly used in countries with high rainfall as they provide excellent resistance to water penetration.

 

 

Structure

1. PE film/fine sand/mineral granule

2. Modified bitumen hot melt glue

3. Polyester fabric reinforced

4. Modified bitumen hot melt glue

5. PE film/sand

 

 

Technical Data

NO.	Item	Standard
1	Heat resistance, ºC	110ºC, no flowing, no dripping (APP) 90ºC, no flowing, no dripping (SBS)
2	Elongation at break, %	≥25%
3	Low temperature flexibility, ºC≤	-7ºC no cracking (APP) -20ºC no cracking (SBS)
4	Water tightness 0.3MPa 120min	0.3MPa 120min Watertight
5	Tension, N/50mm≥	≥500N/50mm

 

 

Applications

Bitumen sheets are widely used in various applications such as:

- Residential, commercial, and industrial roofing

- Waterproofing of foundation walls

- Waterproofing of balconies and terraces

- Waterproofing of parking garages

- Pond and water tank lining

- Damp proofing of basements and sub-floors

 

 

Application Picture

 

Specification

Roll Size	Thickness	Upper Surface Material			Application Technology
1m*10m	3m, 4m	PE	Fine Sand	Mineral Granule	Torch Applied

 

 

Characteristics

Bitumen sheets for roof waterproofing have several inherent characteristics that make them an excellent choice for roof waterproofing. They have high tensile strength, which means they can withstand the weight of heavy rain, snow, and debris. They are also highly elastic and can easily adapt and accommodate movement in the structure of the building. Bitumen sheets are also resistant to UV light and extreme temperatures, making them a great choice for regions with harsh weather conditions.

 

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