Sika-1 Pre-bag Screed Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum application performance and durability. When mixed with water they provide the multicoat components for the structural waterproofing systems - Type A waterproofing system according to BS8102:2022
- Proven resistance to hydrostatic back pressure
- Fully bonded waterproofing barrier
- Can be applied to wet substrates
- For use on concrete, brick and structural blockwork
- Can be used internal and externally
- Can be applied to wall, floors and soffits
- Quality controlled system
- Used for negative or positive water pressure situations
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Usage - Internal waterproofing of below ground structures to meet the requirements of BS8102:2022 Grades 1 - 3
- Waterproofing of swimming pools and other water retaining structures
- Waterproofing of basements, cellars and vaults
- Waterproofing of tunnels
Advantages - Type A waterproofing system according to BS8102:2022
- Proven resistance to hydrostatic back pressure
- Fully bonded waterproofing barrier
- Can be applied to wet substrates
- For use on concrete, brick and structural blockwork
- Can be used internal and externally
- Can be applied to wall, floors and soffits
- Quality controlled system
- Used for negative or positive water pressure situations
Packaging Supplied in 25kg Packs with a coloured Blue Band Colour Graded kiln dried aggregates, OPC with waterproofing admixtures |
Technical Information |
Application Information Ambient Air Temperature +5°C / +30°C |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.