Construction Material Modified Bitumen Self-Adhesive Waterproof Membrane
Cross laminated self-adhesive waterproof membrane
Description
As a premier membrane used without fire to protect environment, the membrane composed of high-performance cross laminated surface film,modified special rubberized asphalt and backed release paper to guarantee adhesive quality.During application,remove the release paper easily, and then bonding the modified special rubberized asphalt to the substrates. It can be made two types:Single-sided adhesive and Double-sided adhesive.
Application
Applicable to waterproofing to the basements and concrete or wooden roof decks of industrial and residential buildings, also suited for waterproofing and damproofing to other architectural parts that entail materials high tensile or tearing strength and elongation.
Features
1. Superior physical properties: high tensile strength, flexible seal around nails and cracks,compatible with different substrates.
2. Cold-applied: no flame hazard, self-adhered asphalt result in firm bonding and continuous overlapping
3. High performance cross laminated surface film: this ensures dimensional stability, high tear strength,puncture and shock resistance
4. Flexible and ease of use in detailed areas, together with other waterproofing
5. Convenience of repairing membranes: water won`t migrate even any leakage occurs due to firm bonding to substrate, so fast detecting of damaged membrane and immediate repairing.
Size
| Thickness(mm) |
Width(m) |
Length(m) |
Remark |
| 1.2 |
1 |
30 |
or customized as required
|
| 1.5 |
1 |
20 |
| 2.0 |
1 |
15 |
Technical Data Sheet
| No. |
Test Item |
Test Method |
Result |
Conclusion |
| 1 |
Peel Strength |
ASTM D903-98(2017) |
3.0N/mm |
/ |
| 2 |
Puncture Resistance |
ASTM E154/E154M-08a(2013)Section 10 |
558N |
/ |
| 3 |
Tear Strength |
ASTM D624-00(2012) |
Transverse |
45.7N/mm |
/ |
| Lengthways |
44.5N/mm |
/ |
| 4 |
Tensile Strength |
ASTM D882-12 |
Transverse |
4350kN/m2 |
/ |
| Lengthways |
3750kN/m2 |
/ |
| 5 |
T-Peel Strength |
With reference to ASTM D1876-08(2015) and client's requirement |
1.07N/mm |
/ |
| 6 |
Water Absorption |
ASTM D570-98(2010) |
0.07% |
/ |
| 7 |
Low temperature Flexibility |
ASTM D1790/D1790M-15 Section 7.6 |
No affection |
/ |
Storage & Transportation
Different types and sizes of materials shall be stored separately, keep in sequence and avoid mess; Store materials in dry and ventilated condition, protect from sunshine, rain or other extreme environment; Storage temperature shall be less than 45ºC, the max height of stack is 5 layers. Prevent squeezing against membranes during transit, provide cover on top if necessary.
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