Prix FOB
Obtenir le dernier prix19.99 USD / Acre
|10 Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
19.99 USD / Acre Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
19.99 per Acre
Commande minimale:
10
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
10000 Acre per Year
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :
-
Personne àcontacter hu
Chengdu, Sichuan
Drainage boards are also known as: drainage boards, bump drainage
boards, hydrophobic boards, drainage protection boards, plastic
drainage (storage) boards, plastic drainage tabs, etc. The
substrate is made of high-impact and high-compression polystyrene
(HIPS) and HDPE and can resist long-term high pressure without
deformation. This long-term resistance not only withstands the
weight of the concrete substrate and its load, but also the
inevitable external pressures and impacts during construction, such
as vehicles, trampling by workers and the impact of concrete
filling. The substrate remains undeformed for a long time, thus
maintaining the original drainage capacity. The purpose of the
filter layer of geotextile on the substrate is to ensure that the
drainage channels are not blocked by foreign objects, such as
backfill particles or concrete.  Replacing the cobble
filter layer with a drainage board saves time, energy and
investment, and reduces the load on the building.
Water conductivity and drainage: Drainage protection boards have a
convex and concave hollow structure with geotextiles attached,
which can quickly and effectively export rainwater and greatly
reduce or even eliminate the hydrostatic pressure of the
waterproofing layer.
Waterproofing: The drainage protection board material itself is a
very good waterproofing material. By using high-temperature
hot-fusion welding connections, the drainage protection board
becomes a good secondary waterproofing material.
Protection: Drainage board protects the structure and the
waterproofing layer and is resistant to acids and alkalis in the
soil and to plant roots and thorns. It protects the building and
the waterproofing layer from damage when backfilling the external
walls of the basement.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 19.99 / Acre Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 19.99 per Acre |
| Commande minimale: | 10 |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | 10000 Acre per Year |
| Payment Type: | Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Groupe de produits : | - |
