poly dampcourse
| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Construction & Decoration / Waterproof Materials |
| Label: | Damp Proof Course , Poly DPC , Polythene DPC |
| Price: |
-
|
| Min. Order: | 2000 pc |
Product Description
THICKNESS 350UM-1000UM
WIDTH 90mm-1500mm
LENGTH 30m-100m
A damp proof course ( DPC ) is a physical barrier inserted into the fabric of a building to stop water passing from one place to another. This can be on a horizontal plane, stopping water rising up from the ground by being sucked up by the dry masonry above, or vertically to stop water passing from the outside of a building, though the masonry, to the inside. DPC's have taken many forms through the ages and one of the earliest forms was to use a layer of slate in the construction. Slate is still used but the less expensive plastic version ( below right ) is now more widely used.
Technical Specification of DPC
|
Water Vapour Permeability |
0.28 gm2 day-1 |
BS3177 |
|
Water Vapour Transmission |
733 MNsg-1 |
|
|
Water Absorption |
0.22% |
BS2782 : 430A |
|
Resistance to Leakage at Joints |
PASS |
MOAT 27 : 5.2.1 |
|
Tensile Strength of Joint |
UNAGED : 300 N
|
MOAT 27 : 5.2.2/3/4 |
|
Cold Flex Temperature |
−60°C |
BS2782 : 320A |
|
Tensile Strength |
L : 12.9 Nmm-2
|
BS2782 : 320A |
|
Elongation at Break |
L : 415%
|
BS2782 : 320A |
|
Tear Strength |
L : 122 Nmm-1
|
BBA Method |
|
Low Temperature Flexibility |
L : <−25
|
MOAT 27 : 5.4.2 |
|
Dimensional Stability |
L : −2.0%
|
MOAT 27 : 5.1.6 |
|
Mortar Adhesion Test |
PASS |
Cream Method |
PLEASE NOTE: Dear Sir, if you want to send to an inquiry about of our products, please tell us your email, then we can contact with you as soon as possible, thanks.
Member Information
| Shandong huiyuan building materials group CO.,LTD | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 86-15265659688 |
| Contact: | Tina Liu (sales) |
| Last Online: | 13 Nov, 2023 |
