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Internal Waterproofing Renders and Screeds
Sika®-1 Waterproofing Prebagged
Structural waterproof render Sika 1 mortars are prebatched kiln dried blends of specially graded aggregates and cements packaged in 4 grades at the appropriate mix ratios for optimum application performance and durability. When mixed with the diluted Sika 1 liquid waterproofing admixture they provide the multicoat components for the structural waterproofing and waterproof render systems.
Use
- Structural waterproof renders to resist water pressure below ground
- Structural waterproof screeds to resist water pressure below ground
- Waterproof renders to resist moisture and dampness above ground level
- Internal waterproof tanking
Characteristics and Advantages
- Low wastageFor brick, concrete and stone substrates
- Wall render and screed application
- Can be used internally and externally
- Can be overplastered, coated and decorated
- Stand alone waterproofing system against ground water pressure
Colour
Cement grey
Packaging
All mortars supplied in 25 kg bags with coloured band:
- Spritz Mortar - Red band
- Render Mortar - Brown band
- Finishing Mortar - Green band
- Screed Mortar - Blue band
Sika® Spritz & Bonding Coat Mortar
Structural waterproof render Sika 1 mortars are prebatched kiln dried blends of specially graded aggregates and cements packaged in 4 grades at the appropriate mix ratios for optimum application performance and durability. When mixed with the diluted Sika 1 liquid waterproofing admixture they provide the multi-coat components for the structural waterproofing and waterproof render systems.
Use
- Structural waterproof renders to resist water pressure below ground
- Structural waterproof screeds to resist water pressure below ground
- Waterproof renders to resist moisture and dampness above ground level
- Internal waterproof tanking
Characteristics and Advantages
- Low wastage
- For brick, concrete and stone substrates
- Wall render and screed application
- Can be used internally and externally
- Can be overplastered, coated and decorated
- Stand alone waterproofing system against ground water pressure
Colour
Cement grey
Packaging
All mortars supplied in 25 kg bags with coloured band.
Spritz Mortar - Red band
Render Mortar - Brown band
Finishing Mortar - Green band
Screed Mortar - Blue band
Sika® Render Mortar
Sika-1 Render Mortar is part of the Sika-1 Structural Waterproofing System and is the second layer of the render system.
Use
Part of the Sika-1® Structural Waterproofing System:
- Structural waterproof renders to resist water pressure below ground
- Structural waterproof screeds to resist water pressure below ground
- Waterproof renders to resist moisture and dampness above ground level
- Internal waterproof tanking
Characteristics and Advantages
Part of the Sika-1 Structural Waterproofing System:
- Quality controlled production and delivery
- Simple and consistent mixing with low shrinkage
- Colour coded packs to aid selection and quality control
- Better finishing
- No impurities - reduces efflorescence damage
- For brick, concrete and stone substrates
- Wall, render and screed application internally and externally
Packaging
All mortars supplied in 25kg with coloured band:
- Sika-1 Spritz & Bonding Coat Mortar - Red Stripe
- Sika-1 Render Mortar - Brown Stripe
- Sika-1 Finishing Mortar - Green Stripe
- Sika-1 Screeding Mortar - Blue Stripe
Sika® Finishing Mortar
Sika-1 Finishing Mortar is part of the Sika-1 Structural Waterproofing System and is the third layer of the render system.
Use
Part of the Sika-1® Structural Waterproofing System:
- Structural waterproof renders to resist water pressure below ground
- Structural waterproof screeds to resist water pressure below ground
- Waterproof renders to resist moisture and dampness above ground level
- Internal waterproof tanking
Characteristics and Advantages
Part of the Sika-1® Structural Waterproofing System:
- Quality controlled production and delivery
- Simple and consistent mixing with low shrinkage
- Colour coded packs to aid selection and quality control
- Better finishing
- No impurities - reduces efflorescence damage
- For brick, concrete and stone substrates
- Wall, render and screed application internally and externally
Packaging
All mortars supplied in 25kg with coloured band:
- Sika-1 Spritz & Bonding Coat Mortar - Red Stripe
- Sika-1 Render Mortar - Brown Stripe
- Sika-1 Finishing Mortar - Green Stripe
- Sika-1 Screeding Mortar - Blue Stripe
Sika® Screeding Mortar
Sika-1 Screeding Mortar is part of the Sika-1 Structural Waterproofing System and is a prebatched multi-purpose screed mortar.
Use
Part of the Sika-1 Structural Waterproofing System:
- Structural waterproof renders to resist water pressure below ground
- Structural waterproof screeds to resist water pressure below ground
- Waterproof renders to resist moisture and dampness above ground level
- Internal waterproof tanking
Characteristics and Advantages
Part of the Sika-1 Structural Waterproofing System:
- Quality controlled production and delivery
- Simple and consistent mixing with low shrinkage
- Colour coded packs to aid selection and quality control
- Better finishing
- No impurities - reduces efflorescence damage
- For brick, concrete and stone substrates
- Wall, render and screed application internally and externally
Packaging
All mortars supplied in 25kg with coloured band:
- Sika-1 Spritz & Bonding Coat Mortar - Red Stripe
- Sika-1 Render Mortar - Brown Stripe
- Sika-1 Finishing Mortar - Green Stripe
- Sika-1 Screeding Mortar - Blue Stripe
Sika® Watertight Concrete Powder
Sika Watertight Concrete Powder is a combined water resisting and
HRWR/Superplasticising concrete admixture, used to enhance the workability of and reduce the water permeability of concrete it can be used to produce Sika Watertight Concrete. It meets the requirements of BS EN 934-2.
Use
- Ready - mixed Concrete
- Precast Concrete
- Watertight Concrete Construction
Characteristics and Advantages
- Sika Watertight Concrete Powder has been specifically formulated to produce high quality watertight concrete. Sika Watertight Concrete Powder is used as a constituent of the Sika Watertight concrete system and contact MUST be made with Sika Ltd to ensure that full system compliance is achieved
- Suitable for water retaining structures, below ground structures, swimming pools and lift pits
Colour
White Powder
Packaging
6 x 1.75Kg water soluble bags (Sealed bucket)
Sika®-2 Water Plug
Leak stopping for high waterpressure Sika 2 is a ready to use rapid setting leak stopping liquid which is mixed with ordinary portland cement to produce a paste for rapid leak sealing against high water pressure infiltration.
Use
- To seal against high water pressure infiltrations in concrete, rock or masonry
- Allows Sika 1 renders, gunite or shotcrete to be applied on structures exposed to running surface water
Characteristics and Advantages
- Does not require diluting
- Rapid setting time
- Just add ordinary portland cement
- Well proven
- Does not contain chlorides
Colour
Red
Sika®-3
Sika-3 Rapid Hardener is a ready-to-use, multi-purpose, waterproof mortar/antifreeze liquid which is mixed with water, ordinary portland cement, sands and aggregates to produce a waterproof mortar, screed, render or concrete.
Use
- Sealing leaks in brickwork joints, stone etc. subject to low pressure and small water infiltration
- Protect cement mixes from freezing
- Suitable for sub-zero temperatures. (Refer to working practice of mortars in accordance with BS 5628 pt 3)
- Rapid hardener for cement mortars and concretes with no embedded steel
Characteristics and Advantages
- Reduced working time. Faster construction
- Earlier finishing. Ready to use
- Well proven
Colour
Green liquid
Packaging
5 litre
Sika®-4a Rapid Setting
Leak stopping for high water pressure. Sika 4a is a ready to use quick setting leak stopping liquid which is mixed with water and ordinary portland cement to produce a paste for leak stopping against high water pressure infiltration.
Use
- To seal against high and moderate water pressure infiltrations in concrete, rock or masonry
- Allows Sika 1 renders, gunite or shotcrete to be applied on structures exposed to running surface
water
Characteristics and Advantages
- Ready to use
- Rapid setting time
- Just add water and ordinary portland cement
- Well proven
- Does not contain chlorides
- Suitable for potable water contact
Colour
Clear
Sika®-4 Rapid Setting
Leak stopping for low water pressure. Sika 4 is a ready to use quick setting leak stopping
liquid which is mixed with water and ordinary portland
cement to produce a paste for leak stopping against
low water pressure infiltration.
Use
- To seal against low water pressure and small infiltrations in concrete, rock or masonry
- Allows Sika 1 renders to be applied on structures exposed to surface water
Characteristics and Advantages
- Ready to use
- Just add water and ordinary portland cement
- Well proven
- Does not contain chlorides
- Suitable for contact with potable water
Colour
Brown
