Factory-Direct Flexible Waterproof Roofing Panels For A Durable Home

1. Flexible waterproof roof for all kinds of houses are generally applicable to the flat roof, because the slope of the flexible waterproof layer of petroleum asphalt material is less, usually in 2%~3%, to prevent the hot flow of asphalt. 2. Flexible waterproof roof in the construction, the first requirement of the basic level of concrete or mortar layer dry (except wet paste method), otherwise, the waterproof layer and the basic level is not firmly bonded, even after the heat of water evaporation and bubble, destroy the waterproof layer.Secondly, the vertical connection of linoleum and parapet, and the lap joints of linoleum and linoleum, the asphalt must be filled during construction, so that the gap is not facing the water and the wind, and the lap joints up and down are staggered. 3.The main advantage of flexible waterproof roof is that it has good adaptability to the settlement of the housing foundation, the housing is affected by vibration or temperature, and the quality of preventing leakage is relatively stable.The disadvantage is that the construction is complex and multi-level, and the maintenance after leakage is more troublesome. • Matching steel liner plate plate

Waterproof rolling material :1.5mm thick PVC or TPO waterproof rolling material Insulation layer: bulk density 120-180kg/m3, compressive strength 30kpa-80kpa thermal insulation rock wool, thickness determined according to the calculation of steam insulation layer :0.3mm thick PE steam insulation film Steel bearing plate :0.8mm thick galvanized steel lining plate Ring System: galvanized C or Z type Ring


PVC material composition:PVC is a kind of high quality flexible polyene stove (FPO) as the base material, including stabilizer, glass fiber fabric, reinforced non-woven fabric back multilayer synthetic roof waterproof material.	TPO material composition:TPO is a thermoplastic polyene coiling material, composed of polypropylene and ethylene propylene rubber, which combines the weather resistance and aging resistance of ethylene propylene rubber with the weldability of polypropylene.	Composition of EPDM Materials:EPDM rolling material is EPDM which is synthesized by copolymerization of ethylene, propylene and diene with three monomers as the main body, mixed with appropriate amount of additives, and processed by multiple processes.
PVC material characteristics:Hot air soldering, UV resistant roofing coils can be used in all kinds of climate conditions around the world. The coils contain glass fiber reinforcing bars to improve the stability of the coils.	TPO material characteristics:Roof coils with hot air soldering, UV resistance, excellent weather resistance and lap strength.Include reinforcing layer to prevent straight deformation of the coil.	EPDM material characteristics:EPDM has unparalleled resistance to ozone, ultraviolet radiation, and anti-aging properties. Even at -45℃, EPDM can still maintain a very high elasticity with an extension of more than 300%.

The main technical parameters of flexible waterproof coil

	PVC	TOP	EDM
thickness	1.5mm	1.2、1.5/1.8mm	1.14、1.15/1.52mm
width	2.0m	1.5-2.0m	The largest 15 * 61 m
Fire rating	E	E	E
Tearing strength of joint	>=300N/50mm	>=400/40ON
The tensile strength	Longitudinal: > = 800 n / 50 mm	Longitudinal: > = 60 on / 50 mm
The tensile strength	Longitudinal: > = 800 MAP	Longitudinal: > = 600 MAP	10N/mm2
elongation	Longitudinal: > = 50%	Longitudinal: > = 50%
elongation	Longitudinal: > = 20%	Longitudinal: > = 20%	350-400%
UV resistance	By (> 5000 h)	By (> 5000 h)	durability

Flexible Waterproof Roofing Panels

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