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Product Details:
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| Thickness: | 2-4mm | Usage: | Roof/Underground/subway/cold Storage/airport Runway/viaduct |
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| Surface: | PE/Color Mineral/Aluminium | Size: | 1M*10M |
| Weight: | 31.5-50kg/roll | Heat Resistance: | 105 Degree |
| High Light: | sbs modified bitumen waterproofing membrane,self adhesive bituminous waterproofing membrane |
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Torch On Felt Bitumen Waterproof SBS Waterproofing Membrane Roofing Membrane
Production Description
This product is made in the following way:base materials are firstly dipped into asphalt or thermoplastics(e.g. APP or APAO) and modified asphalt;then both surfaces are coated with elastomer or plastic asphalt; fine sands and mineral grains(pieces) or polyethylene membranes are spread or covered on its upper surface; fine sands or polyethylene membranes are spread or covered on its lower surface.
It has a good waterproof performance and aging-resistant capacity.It does not drip in high temperature,nor does break in low temperature.It is easy to use in construction,with no polluton to enviroment but a long service life.very popular.
SBS asphalt waterproof sheet
| NO. | BASE | PY | G | ||||
| TYPE | One | Two | One | Two | |||
| 1 | Soluble Content g/M2 | 2mm | - | 1300 | |||
| 3mm | 2100 | ||||||
| 4mm | 2900 | ||||||
| 2 | Impermeability | Pressure.Mpa≥ | 0.3 | 0.2 | 0.3 | ||
| Kepping time.Min≥ | 30 | ||||||
| 3 | Heat resistance.°C | 110 | 130 | 110 | 130 | ||
| No slipping, No flowing, No dripping | |||||||
| 4 | Tension.N/50mm≥ | Longitudinal | 450 | 800 | 350 | 500 | |
| Transverse | 250 | 300 | |||||
| 5 | Fracture Elongation. %≥ | Longitudinal | 25 | 40 | - | ||
| Transverse | |||||||
| 6 | Cold Flexibility.°C | -5 | -15 | -5 | -15 | ||
| No crack | |||||||
| 7 | Tear Resistance.N≥ | Longitudinal | 250 | 350 | 250 | 350 | |
| Transverse | 170 | 200 | |||||
| 8 | Phytotrons Accelerating Ageing | Appearance | First Class | ||||
| No slipping, No flowing, No dripping | |||||||
| Tension Keeing %≥ | Longitudinal | 80 | |||||
| Cold Flexibility.°C | 3 | -10 | 3 | -10 | |||
| No crack | |||||||
| Note:No.1-6 are obliged to be tested. | |||||||
Product Characteristics
It has good waterproofing and ageing-resistance function,not flowing at highest temperature and no crack at lowest temperature;
Easy application,no pollution,and long service life etc.
Installation
1.Make sure the roof deck smooth ,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.
2.There are two methods in application:
One way is by heating and melting method---Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted (not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-10cm.
The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation in application as requested.
3.After application ,a full serious inspection is required to make sure no air bubble ,no fold,no falling away etc to guarantee the waterproof life.
Package transportation and storage
The product is packed by plastic bag or adhesive tape.
Thickness:2-4mm width:1.0mm length:7.5mm 10mm
During storage and transportation, keep the package well,
put them in a dry ,airy place, keep away from direct sunlight, acids, alkalis,
oil and organic solvents.The shelf life is 12 months under normal storage and transportation
condition. After that period, the product can still be used if it complies with all the items in the specifications.
»Q1. What’s your product range?
A1:As a factory ,We mainly produce SBS modified bitumen membrane, black building paper,
breathable waterproof membrane, and other construction waterproof materials.
»Q2. Can I order samples?Are you free for samples?
A2: Yes, we will offer free sample. You pay the sample cost first, but we will pay
you back when you make the bulk order later.
»Q3. What's your delivery time?
A3:We are manufacturer, so we can efficiently control the production time, usually our
delivery time is 10-25 working days.
»Q4. What's your payment terms?
A4:30% on deposit, 70% balance against copy of B/L after loading. L/C is available.
»Q5. Can you produce the product according to customers’ requirements?
A5: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Welcome to send inquiry!
Contact Person: Angela
Tel: 008615511775265
