APF ---- wet lay- adhesive composite waterproofing membrane , is specialized in the wet base surface paving of self-adhesive waterproof membrane, as long as the base surface water can be used without clear supporting polymer cement mortar bond Self-adhesive membrane, completely solve the problem in the past can not be self-adhesive membrane surface in the wet base construction , to ensure the normal use of self-adhesive membrane .
Meanwhile, a thin layer of polymer adhesive mortar construction is simple, because the phenomenon does not appear to produce a thick layer of mortar adhesive bonding disturbance . When the thickness of the adhesive layer polymer mortar reach 6mm, its impermeability greater than 1.2Mpa, can be used as a waterproof fortification , the formation of two fortified compound after the APF membrane . Wet- laid process of self-adhesive polymer cement mortar composite waterproofing membrane system ( APF adhesive composite waterproofing membrane ) .
Product Features :
7, the primary treatment agents for the closing head with a sealant material supporting a special adhesive membrane .Specification of Waterproof Sheet with Self-Adhesive Layer for Road Railway Highway Tunnel
1 , the practice of wet laid firmly bonded , simple construction , fast , APF construction adhesive membrane can be directly on the damp grass , polymer cement mortar and effective grassroots and APF bonding adhesive membrane waterproofing system and the overall structure formation prevent " channeling water" leakage.
2 , fortification flexible: the thickness of the polymer cement mortar ≤ 3mm, the adhesive layer can be used ; When the thickness of the polymer cement mortar ≥ 6mm, APF can roll hardness and softness of two waterproof layer. APF coil can be used with any self-adhesive membrane complex to use, completely miscible composition , bonding firm , fortified demanding waterproofing system . EPDM membrane adhesive can be used with high-density polyethylene and other synthetic polymer material to form a composite waterproofing system to meet the needs of high-grade waterproofing project.
3 , APF specially designed self-adhesive membrane : only with polymer cement mortar layer firmly bonded, but also with concrete structure to form an effective connection to form a polymer cement mortar APF layer of self-adhesive membrane structure Trinity waterproof construction.
4 , cold construction, safety, environmental protection : APF composite waterproofing membrane systems directly using a polymer cement mortar paste , formulated a simple , no pollution, no fire hazards .
5, the overall good , tight seams between the coil and reliable ; waterproof layer has a high strength and a certain extension properties ; good material stability , corrosion resistance and long service life .
1 , roof, basement waterproofing.
2, APF coil applies a protective layer covering the covert waterproofing.
1, polymer cement slurry mixing , attention -cement ratio , so as not to affect the waterproof layer bonding quality.
2 , the former site of the adhesive sheet lap , avoid overlapping surfaces contaminated cement mortar .
3 , are not allowed within 48 hours after the stampede Stones roll completion or waterproof layer has Perturbations of construction, should be to protect the waterproof layer.
4 , without considering the rigid two waterproof , can be used 32.5R ordinary Portland cement paste paste
5 , rain, snow , wind and sand over four days , not construction .
6 , when the paste roll, sheet lap when the dust parts such as glue , special cleaning agents can be used for local processing .
Made of PVC/PE/EVA/ecb/tpo, self adhesive material, separation liner and geocomposite, highly improved the puncture resistance, weather fastness, temperature endures.Specification of Waterproof Sheet with Self-Adhesive Layer for Road Railway Highway Tunnel
Thickness of n type: 1.2mm, 1.5mm, 2. Omm
Thickness of py type: 2. Omm, 3. Omm, 4. OmmProperty of Waterproof Sheet with Self-Adhesive Layer for Road Railway Highway Tunnel
2. Prevent ground water penetrate
3. Adhesive strength improved along with the concrete press and form a new waterproofing layer
With the concrete layer
4. Easy for construction
5. Excellent in tensile strength and tear strength, self-healing after punctu reApplication of Waterproof Sheet with Self-Adhesive Layer for Road Railway Highway Tunnel
Waterproofing in concrete roof, cellar subway tunnel, bomb shelter, grain depot and landfill.
Production standard of Waterproof Sheet with Self-Adhesive Layer for Road Railway Highway Tunnel
Application of Geosynthetics
|Hydraulic||Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions|
|Environment||Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers|
|Civil Works||Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.|