Tensile strength | ≥12Mpa |
Use | Shower system/roof/balcon/basement |
Thickness | 0.5~1.2mm |
Width | 1~1.5m |
Length | 30~100m |
MOQ | 3000 sqms |
0.6mm PP PE Shower wall erproof membrane
waterproofing membrane for shower waterproofing system
Shower especially designed for waterproof in shower rooms and other wet area. This product is a composite sheet membrane made of soft polyethylene(PE) with nonwoven polypropylene(PP) fabric laminated on both sides to enable the membrane fixed firmly onto mortar.Shower flexible and conforms to various contours of the wood framing, bending upward at the walls and folding into corners. It can be applied directly with thin-set mortar, ceramic and stone tile, provides waterproofing and crack isolation/joint bridging for thin-set installations of ceramic and stone tile. It has been an ideal membrane to protect the substrate from moisture penetration.
Characteristic
1.Non-lution, environmental protecting product;
2.Exnt adhesion to many surfaces, especial direct adhesion to many surfaces, especial direct
adhesion to cement material in its curing process;
3.tough, impermeable, multilayered sheet;
4.high tensile strength, good cold flexibility.
Technical data
Property | Test method | Requirement | Performance |
Fungus and micro-organism resistance |
| The membrane shall not support mold growth | Pass |
Seam strength | ASTM D751 | 16 lb/2 in width | 36 lb/2 in width |
Breaking strength | ASTM D751 | 170 psi | 1084 psi |
Dimensional stability | ASTM D1204 | 0.7% maximum length change | Pass |
Waterproofness | ASTM D4068 | No moisture penetration | Pass |
7-day shear strength | ASTM C482 | 50 psi | 87 psi |
7-day water immersion shear strength | ASTM C482 | 50 psi | 77 psi |
4-week shear strength | ASTM C482 | 50 psi | 96 psi |
12-week shear strength | ASTM C482 | 50 psi | 90 psi |
100-day water immersion shear strength | ASTM C482 | 50 psi | 120 psi |
Water vapor permeance | ASTM E96 |
| 0.75 perms |
Applicable scope:
Mainly used for shower,toilet.