Flashcards
NDC Basement Waterproofing
Cards in this deck (3)
- 1TYPE A IMPERBMEABLE BARRIER•Tanking Membrane.
•Waterproof membrane formed out of mastic asphalt, bitumen, rubber / bitumen compound, bonded sheet membranes, bituthene, or polymer modified bitumen is either applied externally, internally or sandwiched between the basement wall. Bentonite clay can also be used. - 2TYPE B MONOLITHIC CONCRETE• The structure itself provides the necessary waterproofing. The structure is formed with dense reinforced concrete, water bar is often used at construction joints and additives may be introduced to the concrete to make it denser and more water resistant.
- 3TYPE C CAVITY DRAINIt is anticipated that water will penetrate the external structure. An internal skin of blockwork or concrete (with drainage former) is used to form a cavity. Water that enters the structure is drained off and pumped out of the building
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- Level 5 NDC (NDC) Flashcards on NDC Basement Waterproofing, created by Mathew Morgan on 04/01/2020.
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- Mathew Morgan
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