Cromar - Block and Paving Seal - 5L

Product Code: SOLBLOCKSEAL/5
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View technical specification

Details

Cromar - Block and Paving Seal - 5L is a clear sealer for protecting block paving and masonry surfaces.

Block and paving sealers are designed to penetrate porous concrete, screeds, brickwork, masonry and paving, helping protect new or existing surfaces against water and airborne pollutants.

Best for

  • Block paving driveways and paths
  • Concrete and masonry surfaces
  • New or existing paving after cleaning
  • Reducing water ingress and surface contamination

Key features

  • Pack / size: 5L
  • Clear protective sealer
  • Durable penetrative finish
  • Helps protect against water and airborne pollutants
  • Approximate coverage guidance from retailer sources: around 6m² per litre depending on porosity

Application / installation

  • Clean and dry the surface before application
  • Apply a small test area to check appearance
  • Allow the recommended curing time before foot or vehicle traffic

Things to consider before buying

  • Coverage varies significantly by porosity
  • May change surface appearance or sheen
  • Do not seal damp or dirty paving

Features

  • Can be applied to green concrete (after 4 - 6 weeks)
  • Non-yellowing
  • Dual Sealer and Curing Action
  • High Penetration
  • Suitable to receive subsequent treatments
  • Can be used on horizontal or vertical surfaces
  • Vapour permeable allowing the substrate to breath
  • Provides increased protection to atmospheric gases including carbon dioxide
  • Supplied ready for use.

Fixing

Application:

  • Block & Paving Seal is supplied ready for use
  • All surfaces must be dry and sound and free from any oil, grease, treatment debris and algae
  • New concrete must be left for 4 to 6 weeks prior to treatment
  • Do not apply if rain is likely within 3 to 4 hours of application
  • Apply to a small test area if in doubt and leave for 24 hours
  • Apply by brush or roller, work well into the surface taking care not to brush out jointing sand
  • Apply one or two coats dependent on desired effect
  • Allow 2 to 3 hours between coats
  • Product must be left at least 48 hours to fully cure before the treated area can allow any form of traffic
  • Clean equipment with soapy water
  • Dilution: Shake or stir container before use
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Technical specification

Coverage

  • Coverage will vary depending on the porosity of the substrate
  • Guidleine coverage is 6m/2 per litre

Technical

  • VOC Details: EU Limit for this product CAT. 2(h) : 30g/l (2010)
  • This product contains max. 0g/l VOC's