What are the types of waterproof membrane
It is made of high polymer and some materials or polymer materials as the base material with additives and fillers. It is used in outdoor building walls or roofs and other places that need to be shielded from rain. It is a flexible building product that can be rolled. In the buildingWater engineering plays an important role in practice. It is widely used in the waterproofing of buildings above ground, underground and other special structures. It is a large-scale waterproof material. Commonly used waterproof membranes are generally available according to the composition of raw materials.
It is divided into three series of asphalt waterproof membrane, polymer modified asphalt waterproof membrane and synthetic polymer waterproof membrane. The construction methods are divided into hot melt and cold sticky.
Types of waterproof membrane
Asphalt waterproofing membrane: Asphalt waterproofing membrane is a rollable sheet-shaped waterproof material made by infiltrating asphalt on the base tire (such as base paper and fiber fabric) and then spreading powdery or sheet-like insulation materials on the surface.
Modified asphalt waterproof coiled material: Compared with traditional oxidized asphalt, modified asphalt has a greatly expanded temperature range, the coiled material is smooth and soft, can be made into 4--5mm thickness, can be used in a single layer, has 15 - 20 years of reliable waterproof effect. It can be divided into: 1. Elastomer modified asphalt waterproof membrane (SBS membrane). 2. Plastomer modified asphalt waterproof coiled material (APP coiled material).
SBS modified bitumen waterproof membrane: This kind of membrane has good high temperature resistance, can be used in the temperature range of -25 to +100 ℃, has a higher
The elasticity and fatigue resistance, as well as up to 1500% elongation and strong puncture resistance and tear resistance. It is suitable for the cold area, and the waterproof engineering of industrial and civil buildings with large deformation and vibration. With low
It has the characteristics of good temperature and flexibility, high heat resistance, good elongation performance, long service life, easy construction and low pollution. It is suitable for the waterproof engineering of Class Ⅰ and Ⅱ buildings, especially suitable for the construction of buildings with frequent deformation and low temperature in cold areas.
Water engineering. Widely used in the waterproofing and moisture proofing of roofing, basement, bathroom and other waterproofing projects of industrial and civil buildings and roof gardens, roads, bridges, tunnels, parking lots, swimming pools and other projects.
Self-adhesive waterproof membrane: It is a kind of self-adhesive rubber asphalt made of synthetic rubber such as SBS, tackifier and high-quality road petroleum asphalt as the base material, strong and high density
Polyethylene film or aluminum foil is used as the upper surface material, and the peelable silicon-coated insulation film or silicon-coated insulation paper is a waterproof material made of the lower surface anti-sticking insulation material. It does not use adhesive, nor does it need to be heated and baked until it melts, only torn off to isolate
The layer can be firmly bonded to the base layer. The construction is convenient and the construction speed is extremely fast. It has rubber elasticity and excellent elongation, which is well adapted to the deformation and cracking of the base layer. Has excellent adhesion to the base, the adhesion is often
Greater than its shear force (breaking outside the bonding surface) to ensure that the lap is tight and reliable and seamless. It can heal small puncture damage on its own. When encountering puncture or hard object embedding, it will automatically integrate with these objects to maintain a good
Waterproof performance. And it has good acid resistance, alkali resistance, chemical resistance, and has excellent aging resistance in various environments. Suitable for roofing, basement, indoor, municipal engineering and reservoir, swimming of industrial and civil buildings
The pool and subway tunnel are waterproof. It is also suitable for the waterproofing project of wood structure and metal structure roof. Especially suitable for waterproof projects such as oil depots, chemical plants, textile mills, grain depots where open flames are not suitable.
APP modified asphalt waterproof membrane: Plastomer modified asphalt waterproof membrane is referred to as "APP coil", usually also called APP modified asphalt waterproof membrane
APP (random polypropylene) or APAO, APO (polyolefin compound) modified asphalt is dipping coating material, with high-quality polyester felt, glass fiber felt, composite tire cloth as the tire base, fine sand, mineral PE film as Negative materials,
Plastic modified asphalt waterproofing membrane and plastic body modified asphalt waterproofing membrane refined by advanced technology have high tensile strength, high elongation rate, good elasticity and plasticity, strong structural base deformation and good high temperature resistance Sex
Energy and low temperature flexibility, long aging resistance, good water resistance, strong corrosion resistance, wide application range, simple construction.
Synthetic polymer waterproof roll: Synthetic refers to synthetic rubber, synthetic resin or a blend of the two as the base material, adding an appropriate amount of chemical additives and fillers, after a certain process
Processed curlable sheet waterproof membrane. This coil has high tensile strength, high tear strength, large elongation at break, good heat resistance, low temperature flexibility, corrosion resistance, aging resistance, and cold construction. Separable
For: 1. Rubber-based waterproof membrane. 2. Plastic waterproof membrane. 3. Rubber-plastic blended waterproof membrane.
PVC waterproof membrane: belongs to PVC polymer membrane, which is one of the most important thermoplastic PVC membranes, which is made of polyester fiber.
The dimensional fabric is used as a reinforcing rib. Through a special extrusion coating process, the double-sided polyvinyl chloride plastic layer and the polyester reinforcing rib in the middle are integrated into a polymer coil. Can be applied to various houses in industry and construction
Surface waterproofing, basement, reservoir, dam, highway tunnel, railway tunnel, air raid shelter, grain depot, garbage plant, wastewater treatment and other building waterproofing projects.
EPDM rubber waterproofing membrane: It is mainly composed of EPDM rubber, mixed with appropriate chemical additives and a certain amount of filling materials, after batching, mixing, mixing
High-elastic rubber waterproof coiled material processed by refining, filtering, extrusion molding, vulcanization, inspection, sub-rolling, packaging and other processes. It has good aging resistance, acid and alkali resistance, and corrosion resistance, with a service life of up to 35 years. Has a good stretch
The performance and elongation are large, which can better meet the needs of the base layer expansion or cracking deformation. And good resistance to high and low temperature performance, low temperature can reach -40 ℃, high temperature can reach 160 ℃, can be used in harsh environments for a long time. Also has a light weight
Features to reduce roof load. It is suitable for waterproof construction of building roof and basement.
Models of Taishi waterproof membrane include the following main products
TS-16A self-adhesive polymer modified asphalt waterproof membrane (PY tire)
TS-16B self-adhesive polymer modified asphalt waterproof membrane (PET without tire)
TS-16C strong cross membrane self-adhesive waterproof membrane (PE cross membrane)
TS-16D super multifunctional self-adhesive composite waterproof membrane
TS-17APP plastomer modified asphalt waterproof membrane (PY tire)
TS-18SBS elastomer modified asphalt waterproof membrane (PY tire)
TS-26 self-adhesive rubber polymer waterproof membrane
TS-27 Self-adhesive polymer waterproof membrane (wet/pre-laid) (HDPE)
TS-28 EPDM waterproof membrane
TS-29 chlorinated polyethylene-rubber blended waterproof membrane (CPE)
TS-30PVC waterproof membrane
There are many specifications, here are some common specifications, can be made of 7.5m 10m 15m 20m and other specifications of waterproof membrane.
1.2mmx15m waterproof membrane
1.5mmx15m waterproof membrane
2.0mmx15m waterproof membrane
2.5mmx15m waterproof membrane
3.0mmx15m waterproof membrane
4.0mmx15m waterproof membrane
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