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- Поставщик: Shandong,Blosam,New,Material,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.60 $* | 0.94 $* |
| Aug-17-2025 | 0.42 $* | 0.9 $* |
| Jul-17-2025 | 0.18 $* | 0.44 $* |
| Jun-17-2025 | 0.40 $* | 0.20 $* |
| May-17-2025 | 0.6 $* | 0.42 $* |
| Apr-17-2025 | 0.0 $* | 0.27 $* |
| Mar-17-2025 | 0.0 $* | 0.54 $* |
| Feb-17-2025 | 0.23 $* | 0.9 $* |
| Jan-17-2025 | 0.18 $* | 0.65 $* |
Характеристики
Product Description
waterproof membrane under floor tiles/uncoupling membrane/flooring underlayment decoupling matting
Blosam uncoupling membrane is specifically designed to allow the installation of ceramic and stone tile over any even and
load-bearing substrate and an underlayment for ceramic and stone tile. This plastic membrane system geometrically configured to
provide air space between the tile and the substrate to allow independent movement between the two and limit the transfer of the
stresses." SANYI UM503 is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail
configuration, and an anchoring fleece laminated to the underside. The anchoring fleece is embedded in thin-set mortar to provide
a mechanical bond to the substrate. Tile is installed over UM503 using the thin-bed method in such a way that the mortar becomes
mechanically anchored in the square, cutback cavities of the matting. Designed specifically for ceramic tile and dimension stone
installations, UM503 serves as an uncoupling layer, waterproofing membrane, and vapor management layer that accommodates moisture
from beneath the tile covering. Further,UM503 performs all these functions while still providing adequate support/load
distribution for the tile covering. The combination of these four essential functions allows for the successful installation of
tile over a wide range of substrates, including plywood/ OSB, concrete, gypsum, heated floors, etc.
The integration of this uncoupling, waterproofing, load-distribution, and vapor management functions makes consistent results
viable. Cardinal Principle:
The concern with concrete is that the concrete slab contains large amounts of residual moisture that still need to be released
from the concrete. This release of moisture can affect the curing of the mortar and the grout, and in the case of many crack
isolation/waterproofing membranes, especially those membranes that are flat, they have limited resistance to pressure from
moisture as there is nowhere for the moisture to be released. This release of moisture in turn creates pressure which can cause
the membrane to bubble or de-bond from the concrete slab. An uncoupling membrane must have free space or empty cavities on the
underside of the membrane which inherently allows for moisture/vapor release and eventually equalization.
load-bearing substrate and an underlayment for ceramic and stone tile. This plastic membrane system geometrically configured to
provide air space between the tile and the substrate to allow independent movement between the two and limit the transfer of the
stresses." SANYI UM503 is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail
configuration, and an anchoring fleece laminated to the underside. The anchoring fleece is embedded in thin-set mortar to provide
a mechanical bond to the substrate. Tile is installed over UM503 using the thin-bed method in such a way that the mortar becomes
mechanically anchored in the square, cutback cavities of the matting. Designed specifically for ceramic tile and dimension stone
installations, UM503 serves as an uncoupling layer, waterproofing membrane, and vapor management layer that accommodates moisture
from beneath the tile covering. Further,UM503 performs all these functions while still providing adequate support/load
distribution for the tile covering. The combination of these four essential functions allows for the successful installation of
tile over a wide range of substrates, including plywood/ OSB, concrete, gypsum, heated floors, etc.
The integration of this uncoupling, waterproofing, load-distribution, and vapor management functions makes consistent results
viable. Cardinal Principle:
The concern with concrete is that the concrete slab contains large amounts of residual moisture that still need to be released
from the concrete. This release of moisture can affect the curing of the mortar and the grout, and in the case of many crack
isolation/waterproofing membranes, especially those membranes that are flat, they have limited resistance to pressure from
moisture as there is nowhere for the moisture to be released. This release of moisture in turn creates pressure which can cause
the membrane to bubble or de-bond from the concrete slab. An uncoupling membrane must have free space or empty cavities on the
underside of the membrane which inherently allows for moisture/vapor release and eventually equalization.
Product Features:
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.
differential movement stresses between the substrate and the tile, thus eliminating the major cause of cracking and delaminating
of the tiled surface.
Waterproof membrane
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.
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.
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.
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.
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 ,1mx20m,1mx10m |
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 | |||||
Details Images
Product packaging
underlay wetroom electric underfloor central heating mat kit system with cable thermostat insulation board
Installation Instructions
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.
Contact Us
Lisa Du
Wechat/Whatsapp/Mobile:+86 13718075496
www.sanyibuilding.cn ; www.tilebacker.cn
http://sunway-china.en.alibaba.com
http://facebook.com/backerboard
https://twitter.com/tilebackerboard
We do OEM as well. Welcome to make an enquiry and we will give you quick response in 12 hours!
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