SBS Modified Bituminous Roofing Felt Roll Waterproof Membrane for Underground

SBS Modified Bituminous Roofing Felt Roll Waterproof Membrane for Underground

Introduction:

Elastomer SBS(Styrene-Butadiene-Styrene) modified bitumen waterproof membrane is a kind of torched roll material, both sides are coated with polyethylene film or one side coated with polyethylene film, the other side is coated with aluminum foil, or minerals, or colorful sand.

Specification:

Implenmentation standard: GB 18242-2008, JC/T690-2008

characteristic: torched roll material

main ingredients: modiifed bitumen/asphalt

temperature resistance: -25degree--105degree

color: black

width: 1m   length 10m/roll  or 7.5m/roll

classified by thickness: 3mm, 4mm

classified by surface: PE film , aluminum foil, minerals, sand

classified by core material: PY/NK

Package transportation and storage:

1.The product is packaged in rolls.
2.Packed by plastic bag or adhesive tape.
3. During transportation and storage, keep the package well , put them in a dry airy place, keep away from direct sunlight, acids, alkalis, oil and organic solvents.
4. The shelf life is 12 months under normal storage and transportation conditions. After that period, the product can still be used if it complies with all the items in the specification.

Features and advantage:

1. Strong water impermeability;
2. High tensile strength, high extension coefficient;
3. Better low temperature resistance(SBS is suitable for lower temperature area, while APP is suitable for higher temperature area);
4. Puncture resistance, tear resistance, anti-corrosion, mildew resistance;
5. Convenient install method: By heating and melting method, and can be carried out in four seasons.