It consists of polymer sheet, polymer hot melt pressure sensitive adhesive layer and isolation film.
Advantage:
1. High tensile strength and high elongation.
2. Small size change rate.
3. Good low temperature flexibility.
4. Resistant to plant root penetration.
5. Eco friendly.
Application:
Basement, roof, air defense, pipe gallery and tunnel.
Based on SBS modified bitumen waterproofing membrane, it uses butyl and butylbenzene as the self-adhesive material.
Advantage:
1. Convenient construction due to cold application.
2. Excellent adhesion to the base.
3. High tensile strength and elongation.
4. Excellent tear and weather resistance.
Application:
Roof and basement of industrial and civil buildings, municipal engineering, reservoir and swimming pool.
TJ 441 Self-Adhered Polymer Modified Bitumen Waterproof Membrane is based on SBS elastmoeric modified waterproof membrane,laminating with a special PET film,which can be categorized into two types--N and PY. N has PE(Polyethylene),PET,and D(Non-PET film
with adhesion in double side);PY has PE,S(sand),AL(Aluminum Foil),D;Its characteristics lie in suitable for wet substrate,no need to find flat substrate and painted surface disposal,free torch heat,integrating with the mortar or concrete perfectly. It's safe and environmental protection.
Features:
Supreme adhesion integrates with the substrate forever with special patent formula
Suitable for various substrates enables to lower resource waste massively and save the cost and time
Unique operation craft of wet treatment,free from primer,no need of heat melt
Size Available
Width-3.28ftï¼?1m
Length-32.8ft(10m) 49.2ft(15m)65.6ft(20m)
Thickness-
N(1.2mm,1.5mm,2mm)
G (2mm,3mm,4mm)
Packaging,storage and shipping
Product is packed into rolls with plastic woven bag
Avoid sunlight and rain,store it under current and dry. The temperature should lower than 50 ,putting it upright and keep the story less than 2
TJ-789 TPO Waterproof Membrane
TPO Waterproof Membrane takes TPO elastomer as base material,adding fire retardant filling,anti weathering pigment filling,anti oxidization agent and light stabilizer,through high speed mix,melting extrusion,and calendering into waterproofing sheet material. Firstly developed in the early 20 centuries,it is extensively used for rooftop waterproofing projects under the installation of mechanical fasteners. With the combination of the great anti-weathering of EPDM and the weldability of PVC sheet,it defines the leading position in waterproofing industry
TPO waterproof membrane has 0% plasticizer and no chloride,generating zero harmful gas when welding
Application: Extensively used for the waterproof projects of industrial and residential buildings and public constructions
Installation Guide
1. Substrate Requirements: Clean,no bugle and pointy object
2.Installation Steps(Mechanical Fastener)
Substrate Clean Pave PE film Pave Insulation board Pre-applied TPO Mechanical Fasten TPO Hot air Welding TPO Detailed Spots Strengthening Test Check
3. Installation
1) Clean the litters,dust on the substrate
2)Pave a layer of PE film,the overlap uses butyl adhesive tape to glue
3)Pave Extruded polystyrene foam insulation board(XPS),using exclusive fasteners to fasten the board
4)Pre-applied TPO membrane: Lay the TPO membrane on the insulation board in accordance with the snap line,paving direction should be perpendicular with the wave of profiled steel sheet,dispose the loose TOP membrane as the outline on the insulation board. Membrane remains flat and even,overlap is 12cm and appropriate trim is needed
5)Fasten the TPO membrane: Align edge of mark line 30mm install the fasteners and elastics
6)Membrane Overlap: One piece membrane laid on the other,use the automatic hot air welding machine to weld
7) Detailed Spots Strengthening: Trim adequate TPO membrane for detailed spots,use portable hot welding machine weld on the TPO membrane
8)TPO membrane edge treatment: Use batten to fasten the edge along with sealants
Waterproofing membrane is mainly used in building walls, roofs, tunnels, highways, landfill sites and other places. It is a flexible building material product that can be curled into rolls to resist external rainwater and groundwater leakage. As a non leakage connection between engineering foundation and buildings, it is the first barrier of the whole project waterproofing and plays a vital role in the whole project.
er.
3) Good rubber elasticity, elongation and shear stress.
4) Good low-temperature property.
3.Application:
1) Widely used in the industrial and civil building roofing, underground, pool, tunnel, wooden and metal roofing.
2) Specially applied in the chemical factory, garment factory, and granary.
3) Especially used in cold places.
4) Tape used for sealing all construction material surfaces.
Length: customized
Width: 1000,2000mm
Thickness: 1.2 to 4.0mm
