artificial hollow material and waterproofing

Design of steel footbridges -

Steel material for plates rolled sections and structural hollow sections is covered by British Standards BS EN 10025 and BS EN 10210. Information about the products available from steelmakers can be obtained from relevant product brochures. Case studies【Get Price】

Hollow Concrete Blocks - Buildbase

Hollow concrete blocks can be essential to the structural integrity of a project; therefore it’s extremely important to choose the correct one. If you cannot find the product you require or are unsure of which product to use please contact your local branch for assistance. …【Get Price】

Aluminium Sections | Metal Sections | Building Materials ...

Enter your address to find the closest store or search by province city or store name【Get Price】

Plywood | Sheet Material | Timber Doors Sheet Material ...

Plywood is a material manufactured from thin layers or plies of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. Plywood comes in several grades and characteristics Grade A Plywood is sanded smooth and paintable Grade B Plywood has a solid surface for repairs due to its tight knots Grade C Plywood and Grade D.【Get Price】