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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.48 $* | 0.90 $* |
Aug-17-2025 | 0.49 $* | 0.62 $* |
Jul-17-2025 | 0.86 $* | 0.11 $* |
Jun-17-2025 | 0.41 $* | 0.95 $* |
May-17-2025 | 0.76 $* | 0.77 $* |
Apr-17-2025 | 0.60 $* | 0.26 $* |
Mar-17-2025 | 0.35 $* | 0.99 $* |
Feb-17-2025 | 0.67 $* | 0.31 $* |
Jan-17-2025 | 0.29 $* | 0.40 $* |
Kedebon synthetic waterproofing membrane is a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. Synthetic waterproofing membrane durable and high strength design along with its fiber grip walking surface provides a considerable improvement over asphalt saturated felt. The fiber grip textured walking surface can also be chalked just like felt.
Gain an edge in productivity and profits;Synthetic waterproofing membrane's light weight, 42”~63" width and 286 ft run length allows for fewer laps, cuts, and easier roll handling compared to felt. This means you can do more jobs in less time, use less labor, and inventory fewer rolls.
Gone are the days of blow-offs and call backs! Synthetic waterproofing membrane is 12 times stronger than #30 felt and therefore offers superior wind resistance and durability through heavy roof traffic and adverse weather conditions. Stay on track, take on more jobs and sleep assured your projects will remain intact and dried-in.
Synthetic waterproofing membrane will save you time and money with less material damage and fewer post-install repairs.
Unlike traditional asphalt saturated felts, Synthetic waterproofing membrane can be used in extremely low temperatures without becoming stiff and difficult to unroll. It also does not dry out, crack, or leach oils in the heat like felt. Synthetic membrane is 100% synthetic and will not absorb water and wrinkle like felt. It lays flat and will remain 100% impervious to mold.
Synthetic waterproofing membrane will continue to protect your long life primary roofing long after felt has turned to dust! Unlike felt, synthetic waterproofing membrane is also backed by a 20 year manufacturer’s limited warranty.
Type One: PE coating + Woven cloth + Lamination + Non-woven
Test & Standard | Typical Value | #30 Felt Typical Value |
---|---|---|
Class A Fire ASTM E108 | Pass | N/A |
Nail Sealability ASTM D1970 | Pass | N/A |
Permeability ASTM E96 | 0.06 perms | 1.75 perms |
Water Transmission ASTM D4869 | Pass | Pass |
Tear Strength ASTM D4533 | MD 31 lbs (14 kg) | CD 27 lbs (12.5 kg) | MD 4 lbs (1.8 kg) | CD 2 lbs (0.9 kg) |
Tensile Strength ASTM D751 | MD 135 lbs (61 kg) | CD 100 lbs (45.5 kg) | MD 70 lbs (32 kg) |CD 38 lbs (17 kg) |
Burst Strength ASTM D751 | 220 psi (1517 kPa) | 62 psi (430 kPa) |
Elongation ASTM D751 | MD 17 % CD 20 % | MD 2% CD 2% |
Weight per Square ASTM D5261 | 2.4 lbs (1.1 kg) | 27.5 lbs ( 12.5 kgs) |
Minimum Thickness ASTM D1777 | 15 mils (0.38 mm) | 60 mils (1.5 mm) |
Temperature Range | -40°F to 240°F (-40°C to 115°C) |
Type Two: PP Non-woven + Polyethylene + PP Non-woven
Type Three: PP non-woven + PE coating
Roofing Application:
Kedebon synthetic waterproofing membrane is widely used for many roofs,including wooden pitched roof,metal roof and so on.Kedebon waterproofing membrane is placed under the exterior roof and its primary function is to work as a shield that protects the thermal insulation material and the building structure from the destruction of the weather.
For metal roof(widely uesed in China's market):
For Cement roof:
For wooden frame roof:
Started the busines in 2006, Not Just building membranes has matured with age over the last 10 years. After years of supplying composite non-wovens and building membranes,we are now the China market leaders. That together with a commitment to constantly evolve and improve drawing on our vast experience, we are in a position of offering unrivalled service and customer satisfaction.
Most of our workers are skilled in their work over 5 years and our export sales managers has been working in this company over 8 years,so we can give you professional answer and suggestion to satisfy your local market.
Exporting Issues:
we have over 10 years exporting experience,our customers are mainly in US,UK,Greece,Poland,South Korea,Ukraine,Russia,Ecuador and so on.So you don't worry about the loading and shipping issues,we can help you receive the goods safely.
Quality Control:
Testing:
Our lab is certified by National Certification Department.
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