WATERPROOFING MEMBRANE MANUFACTURER
sbs bitumen waterproof membrane
sbs bitumen waterproof membrane product, this kind of membrane has good high temperature resistance, can be used in the temperature range of -25 to +100 ℃, has high elasticity and fatigue resistance, and up to 150% elongation Rate and strong puncture resistance and tear resistance. sbs bitumen waterproof membrane is suitable for waterproofing projects in cold areas, and industrial and civil buildings with large deformation and vibration.
The construction method of sbs bitumen waterproof membrane: clean up the defects of the base layer before construction, the moisture content of the base layer is not more than 9%, apply special base oil and fully dry before construction. The specific project construction and detailed structure should be carried out in accordance with the waterproof design, acceptance standards and construction specifications of the project.
1. The base should be dry, level, clean, free of dust, debris, oil, and moss. If there are holes, holes, and cracks, they should be filled with cement mortar, and the protruding parts should be flattened.
2. Brush the base treatment agent against the wind.
3. Apply adhesive on the surface of the base layer and the surface of the coil, and reserve the lap edges to apply the joint glue.
4. The manufacturer of sbs bitumen waterproof membrane tells you to lay the membrane, exhaust and compact it.
5. The manufacturer of sbs bitumen waterproof membrane tells you to paste the lap joint at last.