4,.0mm cabled green decoupling membrane for Heated floor , tiling and waterproofing for house renovation
Product instruction: hot sale tiles floor ceramic underlayment/waterproof polyethylene uncoupling membrane/Tile membrane
The integration of this uncoupling, waterproofing, load-distribution, and vapor management functions makes consistent results viable.
A. Uncoupling
It provides uncoupling through its open rib structure, which allows for in-plane movement that effectively neutralizes the differential movement stresses between the substrate and the tile, thus eliminating the major cause of cracking and delaminating of the tiled surface.
B. Waterproofing
It provides reliable waterproofing in interior and exterior applications. Its polyethylene composition protects the substrate from moisture penetration, which is particularly important in today's building environment where most substrates are moisture sensitive.
The distinguishing feature of this uncoupling membrane is the existence of free space created by the configured channels on the underside of the matting. The free space provides a route for excess moisture and vapor to escape from the substrate that could otherwise cause damage to the tile layer above. Thus, it effectively manages moisture beneath the tile covering.
Product Specification:
D. Load-distribution
It is virtually incompressible within the tile assembly, the advantages of uncoupling are achieved without sacrificing point load distribution capabilities. The ability of membrane installations to support and distribute heavy loads while preserving the integrity of the tiles surface has been verified through extensive laboratory and field testing, including applications exposed to vehicular traffic.
Product Description | hot sale tiles floor ceramic underlayment/uncoupling membrane |
Material | polyethylene(PE)film; polypropylene (PP) nonwoven |
Roll Size | 1mx30m |
Weight | 500g/sqm |
Thickness | 3.0mm |
Packing | wrapped in plastic film |
Color | Orange, blue or others |
Data Sheet: | ||||||
Waterproof Membrane for Thin-set Ceramic Tile and Dimension Stone Installation complying with ANSI108.10 of USA. | ||||||
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 | ||||
Easy step-by- step installation
Test Criterion:
1. The uncoupling membrane must achieve 50 PSI or greater shear bond strength in seven days per the test method in ANSI A 118.12.
2. Meet the TCNA requirements of "Point Loading" and "Fungus/microorganism resistance".
3. Vapor transmission and shears, evaluating the stress/strain relationship between uncoupling membranes and other membranes which are flat.
Richard
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