roofing membranes UV resistant TPO water proof membrane
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- Supplier: Qingdao Wenrun Holding Co. ltd
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Product Overview
Description
Product Characteristics
flexible roofing material tpo waterproof breathable acoustic vent membrane | ||||||||
Thermoplastic polyolefin (TPO) waterproof rolling material is a kind of sheet thermoplastic rubber elastic waterproof material based on ethylene propylene elastic resin and made of advanced polymerization technology and specific formula.
Product appearance | ||||||||
Color | Top layer: smart white; Bottom layer: dark grey | |||||||
Visible defects | No defects, conform to EN 1850-2 | |||||||
Technical specification | TPO | |||||||
Item | Standard | Unit | TP1500 | |||||
Length | EN 1848-1 | m | 20 | |||||
Width | EN 1848-1 | m | 2 | |||||
Thickness | EN 1849-1, | mm | 1.5(-5%/+10%) | |||||
Tensile strength | EN12311-2, | N/50mm ≥ | 1250 | |||||
Elongation at beak | EN12311-2, | %, ≥ | 15 | |||||
Joint peel strength | EN12316-2 | N/50mm ≥ | 300 | |||||
Tear resistance | EN12310-2, | N, ≥ | 500 | |||||
Dimensional stability | EN 1107-2, | %, ≤ | 0.2 | |||||
Cold flexibility | EN 1109 | ℃ | -40 | |||||
Static loading resistance | EN 1110 | kg | 20 | |||||
Impact resistance | EN 12691 | mm,≥ | 1100 | |||||
Watertightness | EN1928B | 10Kpa 24h | Watertight | |||||
UV-resistance | EN 1297 | 5000H | PASS | |||||
Fire-resistance | EN13501-1 | -- | Class E | |||||
SRI(Solar Reflectance Index) | ASTM E1980 | -- | 102 | |||||
Details Images
Technology
Ballasted System
When the waterproof roll material is installed in the air paving and jacking system, the coil material is only fixed by adhesive / metal strip in a certain range, and the rest is not fixed. Hot air welding is used between the coil materials, relying on the upper load to resist the floating force of the wind.
The characteristics of the system
(1)can be adapted to a variety of different grass-roots.
(2)Quick installation.
(3)The installation cost is low.
(4)Excellent weather resistance.
Application Range
This method is suitable for planting roof, driving roof, upper roof and non-upper roof with pebbles or prefabricated blocks.
Fully Adhered System
When the full adhesive system installs the waterproof roll material, the adhesive is used to bond all the coil material to the base layer, and the lap edge is welded by hot air.
The characteristics of the system
(1)It can be used for roofing with complex structure.
(2)It's light.
(3)Strong resistance to wind load.
(4)Beautiful.
Application Range
This method is suitable for concrete roof and light steel roof with hard insulation board.
Mechanically Attached System
When the mechanical fixing system installs the waterproof roll material, the special screw is used, with the gasket or strip, the coil material is fixed on the roof structure board (concrete, steel plate, wood board, etc.), and the fixing parts are covered under the waterproof roll material. Through hot air welding, the roof forms a complete waterproof system.
The characteristics of the system
(1)Easy to be processed in detail.
(2) Strong resistance to wind load.
(3)The comprehensive price ratio is high.
(4) It's light.
Application Range
This method is suitable for concrete roof, light steel roof, aluminum plate and board roof.
TPO Construction Program
(1) Remove debris and debris on the base surface.
(2) Lay a layer of polyethylene film, which is bonded by self-adhesive strips.
(3) Hxtruded foam insulation board shall be laid, and special fasteners shall be used to fix the insulation board.Above 30cm.
(4) Pre-lay TPO waterproof rolling material. Lay the TPO waterproof rolling material on the insulation layer according to the control position of elastic line, and lay the rolling material perpendicular to the corrugated direction of the pressed steel plate. Lay the naturally loose rolling material on the insulation layer according to the outline.The coil stays flat and smooth.
(5)TPO waterproof coil fixation: fasteners and gaskets shall fix the coil 30mm from the edge of the coil as shown in the marking line.
(6) Coil lap: one pair of coil is lap Ed on another coil, so that the fastener and gasket are covered under the waterproof layer.Welding machine shall be used to weld each lap edge. If double welds are used, aeration inspection shall be carried out.
(7) Node processing: cut the coil and sheet materials suitable for the corresponding nodes, and use a hand-held welding gun to weld the sheet materials on the large surface of the coil.
(8)TPO waterproof rolling material receiving head: the receiving head position is fixed with layering and sealed with sealant.
Installation
Certifications
Manufacturing Technique
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