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How Much Do You Know About Waterproofing Membranes?

Aug. 05, 2022
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Waterproofing membrane is a certain width and thickness can be curled into a roll of qualitative waterproofing materials. According to the composition of the waterproof membrane layer of the main raw materials, waterproofing roll-roofing can be divided into asphalt waterproofing roll-roofing, polymer modified asphalt waterproofing roll-roofing and synthetic polymer waterproofing roll-roofing three categories. Among them, polymer modified asphalt waterproofing roll-roofing and synthetic polymer waterproofing roll-roofing material comprehensive performance, is the industry to promote the use of new waterproofing roll-roofing materials.

 

(1) asphalt waterproofing roll-roofing

 

Asphalt waterproofing roll-roofing is the original paper, fabric, fiber felt, plastic film and other materials for the tire base, dipping coated with petroleum asphalt, mineral powder or plastic film for the isolation material made of waterproofing roll-roofing. It includes petroleum asphalt paper waterproofing roll-roofing, asphalt glass fiber fabric linoleum, asphalt glass fiber tire linoleum several types.

 

Asphalt waterproofing roll-roofing material light weight, low price, good waterproofing performance, easy construction, can adapt to certain temperature changes and grass-roots expansion and deformation, so over the years in industrial and civil construction of waterproofing projects are widely used.

 

How Much Do You Know About Waterproofing Membranes?

 

(2) polymer modified asphalt waterproofing roll-roofing material

 

Polymer modified asphalt waterproofing roll-roofing is a polymer modified petroleum asphalt for the coating layer, polyester felt, fiber felt or polyester fiber composite for the tire base, fine sand, mineral powder or plastic film for the isolation material made of waterproofing roll-roofing. Polymer modified asphalt waterproofing roll-roofing including SBS modified asphalt waterproofing roll-roofing, APP modified asphalt waterproofing roll-roofing, aluminum foil plastic modified asphalt waterproofing roll-roofing.

 

Polymer modified asphalt waterproofing roll-roofing with long service life, good technical performance, cold construction, easy to operate, low pollution, etc., to overcome the traditional asphalt paper tire linoleum low temperature flexibility, low elongation, tensile strength and durability is relatively poor and other shortcomings, by improving its various technical properties, effectively improve the quality of waterproofing.

 

(3) synthetic polymer waterproofing roll-roofing material

 

Synthetic polymer waterproofing roll-roofing with synthetic rubber, synthetic resin or both blended as the base material, plus the right amount of additives and fillers, by the dense refining calendering or extrusion and other processes processed from waterproofing roll-roofing.

 

Synthetic polymer waterproofing roll-roofing including EPDM (EPDM) rubber waterproofing roll-roofing, polyvinyl chloride (PVC) waterproofing roll-roofing polyvinyl chloride a rubber blended waterproofing roll-roofing, etc..

 

Synthetic polymer waterproofing roll-roofing with high tensile strength, elongation at break, high tear strength, good heat resistance, low temperature flexibility, corrosion resistance, aging resistance and can be cold construction and a series of excellent performance, is China's vigorous development of new high-grade waterproofing roll-roofing materials.

 

Dayuwang Group has got lots of patents in waterproof coatings, coils, production equipment, and support engineer construction and timely after-sales service, the company has established a lead position in the waterproof and anti-corrosion industry. Please do not hesitate to contact us.

 

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