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Sika Bonding Primer

SKU
id9360
Non Hazardous
Formerly Liquid Plastics. Bonding Primer is a rapid curing, water based primer for Roofing or Balcony systems and Sika Hygiene products.
Available in 5 and 15 Litres
From £67.44 £56.20
In stock
Only %1 left
main product photo
Product Description

Sika Liquid Plastics Bonding Primer is an adhesion primer for use on concrete, masonry, tiles, insulation foams, bituminous surfaces, plaster, cementitious renders, screeds and mortars.

Sika Liquid Plastics Bonding Primer is a two component, water-based, rapid curing product, specifically developed to create a high adhesion coating ready for an overcoat with Sika Liquid Plastics Roofing/Balcony Systems or Sika Hygiene Finishers.

Best Uses

Sika Liquid Plastics Bonding Primer is a versatile product that can be used with Sika Liquid Plastics Roofing Systems, Balcony Waterproofing Systems, Hygiene Coatings and External Wall Coatings. This high performance product is capable of withstanding adverse weathering in external conditions as well as providing a formidable bond for finishing products to adhere to.

Application

Sika Liquid Plastics Bonding Primer can be applied using short-piled roller, brush or airless spray and offers a drying time of just 3 hours at 20°C, ready for a recoat. Bonding Primers are an essential part of any external system, and this product in particular is top of the range in a competitive industry.

Surface and Environment

Sika Liquid Plastics Bonding Primer is highly suited for use on concrete, masonry, tiles, insulation foams, bituminous surfaces, plaster, cementitious renders, screeds and mortars.

Technical Details

Systems

Sika Bonding Primer is used within the following Sika systems:

  • Sikafloor MonoFlex MB-25
  • Sikafloor MonoFlex MB-23
  • Sikagard Wallcoat AL-11 Hygienic
  • Sikagard Wallcoat AL-12 Hygienic
  • Sikagard Wallcoat AS-11 Hygienic
  • Sikagard Wallcoat AS-12 Hygienic

See Data Sheets tab for System sheet downloadable PDF.

Features

  • Used in conjunction with Liquid Plastics Decothane, Sterisheen, Steridex, Sterimatt, Steribase, and the Sikaguard Hygiene Systems
  • A rapid curing, water based primer consisting of two components; a pre-reacted epoxy resin dispersed in water (Part A), and a waterborne modified polyamine solution (Part B)
  • Two-component primer to consolidate substrates and enhance the adhesion of Sika Liquid Plastics Roofing and Balcony systems and Sika Hygiene products
  • Rough, porous, absorbent or undulating surfaces will inevitably increase the quantity of primer required

Technical Info

Components: Two Component
Type: Waterbased
Finish: -
Stock Colours: -
Tintable: No
VOC Content: <140 g/l
Mixing Ratio: Component A : Component B = 4:1 (by volume)
Suitable Substrates: Concrete, masonry, tiles, insulation foams, bituminous surfaces, plaster, cementitious renders, screeds and mortars
Application Method: Brush, Roller, Airless Spray or Conventional Spray
Theoretical Coverage:

0.08 L/m2 (12 m2/L) on non-absorbent substrates,

0.125 L/m2 (8 m2/L) on absorbent substrates (i.e. prepared, dry concrete)

0.17 L/m2 (6 m2/L) or 2 coats, each at 0.08 m2/L on green, uncured, damp cementitious surfaces
Pot Life: Up to 12 hours
Min Waiting Time: 2.5–3.5 hours approx. at 20°C
Overcoatable: 8 hours minimum at 20°C
Fully Cured: 7 days at 20°C
Cleaner / Thinner: Clean all tools and application equipment with water
immediately after use.
Shelf Life: 24 months from date of production
Packaging: Available in 5 Litres and 15 Litres
Product Data Sheet (560.85 kB)
Safety Data Sheet - Part A (80.63 kB)
Safety Data Sheet - Part B (113.68 kB)
System Info - Sika Sikafloor Monoflex MB-25 System Sheet (582.11 kB)
System Info - Sika Sikagard Wallcoat AL-11 Hygienic System Sheet (551.43 kB)
System Info - Sika Sikagard Wallcoat AL-12 Hygienic System Sheet (546.56 kB)
System Info - Sika Sikagard Wallcoat AS-11 Hygienic System Sheet (546.12 kB)
System Info - Sika Sikagard Wallcoat AS-12 Hygienic System Sheet (549.59 kB)

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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