Use

As a primer/sealer for absorbent substrates including concrete and cement screeds. Particularly suitable as an adhesion promoter and surface sealer beneath Sika Level-125^CA, Sika Level- 125 Rapid^CA, Sikafloor Level 25^CA and Sikafloor Level 50^CA, enhancing the bond and integrity of the underlayment/overlayment when applied onto porous substrates.

Characteristics and Advantages

• Ready to use, no dilution required.
• Water-based and solvent-free; user and environmentally friendly.
• Penetrates substrate to reduce outgassing and formation of bubbles in the underlayment/overlayment.
• Prevents water loss from the underlayment/overlayment into the substrate.
• Quick-drying and fast film formation to increase productivity.
• Achieves excellent bond values throughout the recommended range of application temperatures.
• Effectively seals concrete surfaces in a single, economic operation.

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Packaging

Use

As a highly adhesive primer for difficult-to-adhere-to substrates, such as securely bonded and correctly prepared ceramic and vinyl-based or quarry tiles, epoxy terrazzo, old, thin section cut back adhesive and engineer approved wooden subfloors. Specifically designed as an adhesion promoter for Sika Level underlayments, enhancing their bond when applied onto problematic substrates.

Characteristics and Advantages

• Ready to mix, pre-proportioned components.
• Easy to prepare; 1:1 by volume resin: hardener ratio.
• Water-based and solvent-free; user and environmentally friendly.
• Pigmented to ensure coverage and indicate time to apply levelling materials.
• Prevents water loss from the underlayment into substrate on absorbent subfloors.
• Extended pot life and open time, permits longer working and overlay times.
• Achieves excellent bond values, even on nonporous and dense surfaces.
• Effectively adheres Sika Level cement underlays in a single, highly productive operation.

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Packaging

Use

As a multi-substrate primer on absorbent substrates, including concrete, cement screeds and suitable wooden subfloors. Particularly effective as an adhesion promoter beneath Sika Level underlayments, consolidating porous substrates and enhancing bond strengths.

Characteristics and Advantages

• Versatile primer, suitable for concrete and wood, so reducing number of materials on-site.
• Ready to use, no dilution or mixing required.
• Water-based and low solvent content; user and environmentally friendly.
• Pigmented to ensure coverage and indicate time to apply the underayments.
• Penetrates substrate to reduce outgassing and bubble formation in self-levelling underlayments.
• Provides consolidated substrates to promote bond of underlayments.
• Prevents water loss from the underlayment into the substrate.
• Quick-drying and fast film formation to increase productivity.
• Achieves excellent bond values throughout the recommended range of application temperatures.
• Very convenient where a single primer is required for differing surfaces.

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Packaging

Use

Interior floor levelling and smoothing applications in pedestrian areas, where floor coverings are to follow, such as:

• Institutional - schools, colleges, hospitals, clinics, libraries, galleries, museums.
• Commercial - offices, corridors, hallways, canteens, cafeterias, stores, hotels, restaurants.
• Residential - domestic properties, condominiums and high rise construction.

Characteristics and Advantages

• Easy and quick to install.
• Zero VOC content and low odour.
• Highly fluid and self-levelling.
• Manual or pumpable application.
• Feather-edging acceptable in pedestrian areas.
• Levels new and renovates old floors.
• Rapid drying, can be walked on after 8 hours at 23°C (73°F).
• Ceramic tiles and natural stone can be installed after 24 hours.
• Floor coverings (carpet, vinyl, PVC, rubber, engineered wood flooring) can be installed after 1 to 3 days.
• Suitable on floors with in-floor radiant heating.
• Excellent underlayment for tiles, sheet products and wood floor bonding systems.

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Packaging

Use

Interior floor levelling and smoothing applications in pedestrian areas where floor coverings are to follow, such as:

• Institutional - schools, colleges, hospitals, clinics, libraries, galleries, museums.
• Commercial - offices, corridors, hallways, canteens, cafeterias, stores, hotels, restaurants.
• Residential - domestic properties, condominiums and high rise construction.

Characteristics and Advantages

• Easy and quick to install.
• Zero VOC content and low odour.
• Highly fluid and self-levelling.
• Manual or pumpable application.
• Feather-edging acceptable in pedestrian areas.
• Levels new and renovates old floors.
• Very rapid drying, can be walked on after 4 hours at 23°C (73°F).
• Ceramic tiles and natural stone can be installed after 6 hours.
• Floor coverings (carpet, vinyl, PVC, rubber, engineered wood flooring) can be installed after 24 hours.
• Suitable on floors with in-floor radiant heating.
• Excellent underlayment for tiles, sheet products and wood floor bonding systems.

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Packaging

Use

• Used to repair deeper defects, holes, and cracks in concrete substrates.
• To quickly create slopes, curbs, ramps or form bases, such as those for shower cubicles, before applying finishes.
• Used to renovate old floors which require patching prior to the application of levelling materials, tiles, sheet products or wood floor bonding systems.

Characteristics and Advantages

• Easy to mix, requiring no polymer or additions other than water.
• Zero VOC content, no out gassing or harmful emissions.
• High bond strength to substrates and stable subfloors.
• Extended working time but rapid hardening for fast-track works.
• Open to foot traffic in 2 to 4 hours [23°C (73°F)].
• Ready for cement based toppings after 4 to 6 hours.
• Can receive ceramic tiles and natural stone after 4 to 6 hours.
• Ready for floor covering (sheet systems, vinyl, rubber, carpet, wood floors after 18 to 24 hours).
• Economical material, easily and quickly applied.

Colour

Concrete Grey

Packaging

22.7 kg (50 lb) bag

Use

• Use to repair minor defects, holes and cracks in concrete and wood subfloors before installing underlayment or final covering.
• To pre-fill non-moving joints and seams in concrete and wooden substrates.
• To skim correctly-prepared tiles and stable, non bleeding adhesive residue.
• Used to re-profile rough substrates or subfloor surfaces from feather edge to 13 mm (1/2 in) prior to applying levellers or floor finishes.

Characteristics and Advantages

• Easy to prepare and quick to apply.
• May be feather-edged.
• Zero VOC content.
• Repairs new and renovates old floors.
• Good adhesion to substrates, subfloors and stable adhesive residue.
• Rapid setting: primers, levellers, adhesives and coverings can be applied without delay.
• Excellent standard of finish achievable: coverings can be applied directly over skim coat.

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Packaging

Use

• Use on above and below grade concrete and mortar substrates.
• Use as a screed material for floors and horizontal concrete surfaces, such as walkways, ramps, steps, etc.
• Use to slope or renovate concrete surfaces.

Characteristics and Advantages

• Easy to use; just add water.
• Trowel grade mortar.
• High early strength and improves ultimate strength.
• Not a vapour barrier; allows concrete to breathe.
• Formulated with inert, non-reactive aggregates.
• Performance may be enhanced with the addition of Sika Latex R polymer.
• Zero VOC content; no outgassing or harmful emissions.
• Environmentally friendly, one part packaging.

Colour

Concrete Grey

Packaging

22.7 kg (50 lb) multi-wall bag

Use

• Factories.
• Commercial buildings.
• Cellars.
• Corridors.
• Warehouses.
• Hospitals.
• Domestic.
• Fast track construction.
• Levelling pre-cast concrete slabs.

Characteristics and Advantages

• Self-levelling and highly fluid.
• Pumpable or manual application.
• Levels and renovates old floors.
• Rapid drying.
• 4 hour walk on time [23°C (73°F)].
• Excellent underlay for tiles, sheet systems and wood floor bonding systems.
• Excellent underlay for resin flooring.
• Low odour.

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Packaging

Use

• Factories.
• Commercial buildings.
• Cellars.
• Corridors.
• Warehouses.
• Hospitals.
• Domestic.
• Fast track construction.
• Levelling pre-cast concrete slabs.

Characteristics and Advantages

• Self-smoothing and highly fluid.
• Levels and renovates old floors.
• Rapid drying.
• 6 hours walk on time [23°C (73°F)].
• Excellent underlay for tiles or sheet systems.
• Excellent underlay for resin flooring.
• Low odour.

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Packaging