PVC waterproofing membrane is an excellent high-quality polymer waterproof sheet, made of PVC
resin by adding plasticizer, anti-UV agent, anti aging agent, and stabilizer and other processing
aids through extrusion and molding.
As the highlyrecommended product by the Ministry of Construction, it is featured by high tensile strength,
great elongation, good stability, small shrinkage, low-temperature performances, good resistance to
weathering and root penetration, and long service life.
Type of PVC Waterproof membrane
Type His the principal material used on exposed roof applications, in vacuum or mechanically attached
systems. These roofing systems are suitable for new build and refurbishment applications, flat and
pitched roofs. It is reliable, and convenient for construction.
is manufactured from pliable PVC with a reinforcement of non-woven polyester. The PVC contains stabilizers, which make the product resistant to
high and low temperatures, UV-resistant and makes it flame retardant.
is H with a laminated polyester fleece (or glass fiber fleece) on its interlayer and
can be installed directly on old roofing underlay. We recommend that all roofs have
an inclination of minimum 1:40 to provide positive drainage.
PVC materials are available in the following standard colors:
White, Dark grey, Light grey, Black, Blue, Red, and Copper green. Depending upon
roof area, membrane material can also be produced in special customised colors.
Due to unique product formulation, the product has the longer life far beyond the usual
waterproof material. The entire water system is over 30 years on the roof and
50 years underground. It is widely used in construction and civil engineering.
Scope of Application
1. The waterproofing of the Industrial or civil construction's roof, including the planting roof, flat roof, sloping roof. 2. Waterproofing of the underground building: Including reservoirs, dams, canals, and all parts of the basement water seepage. 3. Tunnel, granary, civil air defense projects, garbage landfills, and other man-made lake. PICTURE OF RAW MATERIAL
PICTURE OF PRODUCTION LINE
PICTURE OF PRODUCT
PICTURE OF PACKAGING
PICTURE OF PACKAGING & SHIPPING
CHENHUA was founded in 1994. It is a pioneer enterprise in China and specialized in manufacturing and export of a wide range of waterproof products that suit all types of constructions needs, from the raw material to the final products to different kinds of waterproof production lines.
The main products refer to Polyester mat, Compound mat , Metal base mat, PET & PP non-woven fabric, SBS/APP modified bitumen waterproof membrane, Various Surface Self-adhesive bitumen waterproof membrane/tape, HDPE selfadhesive waterproof membrane, PVC & TPO waterproof membrane, High polymer compound waterproof membrane, PU waterproof coating, Roof planting system and Waterproof membrane production lines.
Chenhua not only has established the longterm partnership with many domestic wellknown waterproof enterprises but also with Russian, Algeria, Iran, Turkey, India, Malaysia, Singapore, Brazil, Australia and U.S. Etc. The products can be up to various international standards and have won a high admiration and widely trust at home and abroad.