Asphalt Waterproof material/membrane - BF-SBS

1.Name:Asphalt Waterproof material/membrane, 2.Low temperature:-10,-15,-20,-25, 3.surface: PE ,aluminum or mineral material - details see: https://www.buildingsupplieshub.com/asphalt-waterproof-material-membrane-10100890

Type: Other Waterproofing Materials	Place of Origin: Hebei China (Mainland)	Brand Name: chaoqian	Model Number: BF-SBS
thickness: 3mm,4mm,5mm	color: optional	material: bitumen	usage: waterproof material
waterproof membrane: sbs membrane	length: 7.5m, 10m	material on top: sand, slate, PE, aluminum foil	waterproof material: waterproofing material

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Detailed Product Description

Asphalt Waterproof material/membrane
1.Name: Asphalt Waterproof material/membrane
2.Low temperature:-10,-15,-20,-25
3.surface: PE ,aluminum or mineral material
4.2mm,3mm,4mm

Products Detail

Asphalt Waterproof material/membrane

SBS modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as styrene butadiene-SBS), reinforced with polyester or fiberglass, finishing the upward face with fine sands, mineral slates(or grains)or polythene membrane etc.

Characteristic

Asphalt Waterproof material/membrane

Asphalt Waterproof material/membrane
a)Good impermeability

b)SBS modified bitumen membrane is specially being applied in the cold area with low temperature
c)Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering

d)Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.

Applicable scope

Suitable for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproof, especially for the building under high temperature. According the roofing engineering stipulation, APP modified bitumen membrane could be used in the Grade I civil building and industrial building which has special waterproofing requirement

Attentions for Construction

Asphalt Waterproof material/membrane

Construction shall not be carried out in rain, snow or over 5 degree wind weather; Thereshall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations

1)Clean the substrate using broom or high pressure dusty cleaner

2)Apply primer

3)Heat the membrane bottom using a high temperature flame gun

4)Push forward while the primer and membrane oil melted

5)Use a roller to push hard the membrane surface to ensure it stick firmly

Technology

Asphalt Waterproof material/membrane

SBS Technical data Confirming to GB18242-2008

No.	Item		I		II
			PY	G	PY	G
1	Soluble content/(g/m2)≥	3mm	2100
		4mm	2900
		Test		No flame		No flame
2	Heat Resistance	°C	90		105
		mm	2
		Test	no flow no dripping
3	Low temperature flexibility/°C		-20		-25
			no crack
4	Impermeability 30minutes		0.3Mpa	0.2MPa	0.3MPa
5	Tension	Maximum/(N/50mm)	500	350	800	500
		Secondly-Maximum
		Test	no crack no apart
6	Elongation	Secondly-Maximum	30		40
		Secondly-Maximum≥
7	Oil Leaking	Pieces	2