It is mainly used for waterproofing of non-exposed roofs and underground projects; waterproofing of canals, swimming pools and other projects; waterproofing of subway projects using the open-cut method;

It is suitable for waterproofing projects that cannot use open flames, and its low-temperature performance is more suitable for cold regions.

Product Features

1. Cold construction: no open flame or adhesive is used; good low temperature performance;

2.Good bonding performance; good bonding performance with the base layer, avoiding the occurrence of water leakage;

3. High tensile strength, high elongation, good puncture resistance and corrosion resistance;

4.It has self-healing function, and the seam bonding itself can have the same life as the coil;

5.Pre-paved and reverse-adhesive can be bonded with the later poured concrete as one, solving the problem of internal pasting (pre-paving) waterproofing at home and abroad.

6.The wide-width roll material has less loss during construction and is more convenient for construction.

 Construction requirements

1.Base treatment: The base surface should be flat, without bumps, dust, or oil stains. Cracks should be smoothed with polymer cement mortar.

2.It should be conducive to the laying and pasting of the coiled material, and the surface should be compacted and flat, smooth, clean, dry, and free of dust and oil. During cold-adhesive construction, the moisture content should not exceed 9%.

3.Apply the base treatment agent: After opening the treatment agent container, stir it thoroughly and evenly, apply it to the base nodes and corners with a brush, and then apply it evenly with a brush or spray. Keep the surface clean after drying. If it is contaminated and dirty, re-apply the coating and lay the roll material in time after drying.

4.Detailed node processing: processing of eaves gutters (gutters), expansion joints, flashings, downspouts, pipes extending out of the roof, etc.

5.Horizontal surface paving: First pop up a reference line on the base layer, and then pave from low to high. Unroll the roll and peel off the isolation paper, pave along the reference line, the overlap width of the roll should be ≥50mm (full sticking), >60mm (empty paving, spot sticking, strip sticking), and the roll should be compacted with a rubber roller in time after paving.

6.Vertical surface paving: vertical surface paving from low to high, while unfolding and peeling off the isolation paper. The overlap width is the same as above, and it is compacted with a press after paving.

7.End treatment: The end should be sealed with sealant, and then fixed with a metal strip. The fixing screws and the top seam of the strip should be sealed.

8.Construction inspection: Check all self-adhesive membranes for tears, damage, bubbles, curling, and openings. If there are defects, cut them open to release the bubbles, then repair the cuts and compact them.