Cromar Block and Paving Seal 5 litre

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( £14.34 Incl. VAT)
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Cromar Block and Paving Seal 5 litre

Block & Paving Sealer is a ready to use effective protection of block pavers and masonry and provides a durable penetrative sealer to a wide variety of materials including concrete, screeds, brickwork, masonry and fibrous sheet materials.

The use of Block & Paving Sealer helps provide protection to both new and existing concrete and masonry against water and air borne pollutants


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



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


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


  • 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.



  • 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