construction waterproof roofing materials list

Price: US $ 2.8 - 6.6 / Square Meter
Brand Name: chaoqian
Model Number: SBS-3mm
Country/Region: China
Post Date: May 17,2012

Product Description: construction waterproof roofing materials list


Products Detail

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
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.

SAMPLE  AVAILABLE FOR CUSTOMERS' TEST

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

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

 

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

Supplier Details:

Baoding Beifang Waterproofing Engineering Company

Sales:Ms. lisa liu

Contact Phone:86-312-5880504

Main Products:Waterproof Membrane

Business type:Manufacturer

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