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Delta Amphibia 1.3mm Pre – Post Applied Membrane
Delta Amphibia is a 1.3mm BBA Approved pre- and post- applied fully bonded waterproofing membrane with reactive core, this hydroreactive, self-healing, self-sealing multi-layer waterproofing system can be applied on vertical and horizontal areas of new construction.
A Type A (Barrier Protection) co-extruded multi-layer waterproofing membrane.
This robust, tough but flexible waterproofing system is ideal for all construction applications. Uniquely composed of three layers of unequalled features such as Tight Barrier (watertight layer), Core (self-sealing and self-repairing expansive safety layer, even in the event of puncture), and Active Barrier (a hydro-reactive layer with controlled expansion, which prevents lateral water seepage and seals at overlaps).
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- Application
- Product Details
- Specification
- Downloads
- Technical Drawings
Application
Delta Amphibia 1.3mm membrane
Delta Amphibia 1.3mm offers differentiated function for total water tightness of underground structures against water seepage. Moreover, it is provided with a calibrated non-woven fabric on the inner face/side in contact with fresh concrete which allows the mechanical adhesion of the membrane to the structure. Suitable for horizontal or vertical applications and for all ground floor and basement construction including lift pits, raft foundations, open basement excavation, sealing on internal formworks, construction joints, sheet piles, micropiles and service penetrations. Delta Amphibia 1.3mm is available in two widths 0.9m (900mm) or 1.8m (1800mm) for ease of use depending on area for detailing.
- BBA Approved
- High performance external waterproofing membrane
- Uniquely self-sealing, self-healing and self-repairing
- Absolute impermeability with no lateral seepage of water
- Immediate mechanical protection
- High flexibility and capacity to bridge cracks
- Total adhesion to reinforced concrete structures
Fields of Application
- Type A Waterproofing solution for below ground and earth retained structures
- Delta Amphibia may be used in all applications, where reinforced concrete structures require protection against
groundwater and contaminants - Used for water pressure-tight surface sealing of WU concrete structures
- External barrier, for the waterproofing and protection of floor slabs and exterior concrete wall surfaces against soil moisture
- Foundations
- Basements
- Tunnels
- Retaining Walls
Product Details
Delta Amphibia 1.3mm membrane
Product Code:
DMS 1035 (0.9m x 10m roll)
DMS 1036 (1.8m x 20m roll)
Roll Weight (0.9m x 10m):
12kg (26lbs)
Tolerance (0.9m x 10m):
+/- 5%
Equivalant Area (0.9m x 10m):
9 m² (96.9 ft²)
Roll Weight (1.8m x 20m):
47kg (104lbs)
Tolerance (1.8m x 20m):
+/- 5%
Equivalent Area (1.8m x 20m):
36² m (387.5 ft²)
Specification
Delta Amphibia 1.3mm membrane
- BS 8102:2022 Code of practice for protection of below ground structures against water from the ground
- NBS J40 / 130 – Flexible Sheet Tanking / waterproofing
Downloads
Delta Amphibia 1.3mm membrane
Technical Drawings
Delta Amphibia 1.3mm membrane