Double side self adhesive bitumen flashing tape

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Double side self adhesive bitumen flashing tape

1.Introduction

Double side self adhesive flashing tape is one type of modified bitumen waterproofing tape which use synthetic rubber such as SBS, SBR, SIS, good quality asphalt and base materials(or without base mat). The surface is covered by the silicon depositing release film on the double side as anti-sticking layers.

2.Specification

3.Application

Dould side self adhesive flashing tape is cold applied tape for vehicle maintenance and repair, sealing around pipes and tanks, repair to waterproof enclosures, sealing over wood, concrete brick most metals and some plastics. Flashing to felt asphalt and bitumen surfaces, flashing or conservatories and porches, roof skirtings and parapet joints, sealing of rooflights, vents, and other openings, repair bandage for gutters and roofs, sealing glazing bars, cappings and protective coverings.

Surface preparation: Surfaces must be clean of dirt loose material, grease and oils. Rough or porous surfaces mush first be treated with webbseal bitumen primer.

4.Advantages

1.     Cold applied construction with no open flame and self adhesive without bonding agent make        it safe, low carbon, environmental and economical.

2.     Excellent adhesive performance guarantees the integrity of waterproof layer.

3.     Good rubber elasticity, elongation and shear stress.

4.     Good low temperature property.

5.Technical Data

6.Storage and Transportation

• Different type and specification should be stacked separately
• Avoid sun-scorched and rain-drenched, be ventilation
• The storage temperature should below 50 degree celsius
• Avoid tilting or lateral drift, covered with tarpaulin if need
• Base on the normal storage and transportation, the storage period is one year from the date of production