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By Marty Higgins FROM Ireland

Very pleased with this product started using it last year great coverage and better results overall, would highly recommend.

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Climashield ROOF COATING 20L -Transforms Old Concrete Tiles- Colours & Seals, 10yr + Lifespan (samples available)

UV Reesistant and breathable Protective Roof Coatings in Various Colours. Moss, Algae & Water Resistant.

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Product Description

Climashield Roof Coating is used to renew the look of ageing, porous concrete roof tiles. Superior to a roof paint, it will transform the look of old concrete roof tiles and acts as a waterproof roof paint sealer as well as a coloured roof coating.

Smartseal Climashield Roof Coating is currently available in slate grey, terracotta, deep tan, rustic red, burgundy and black. Once applied, the waterproof roof paint or roof paint sealer will aesthetically transform the roof, leave it water resistant and protect it from the harmful effects of UV light. Once dry, the concrete tiles will be left looking beautiful and benefit from many years of protection against the weather. The waterproof roof paint will also help the roof tiles to slow down the regrowth of moss, algae and lichen. 

Water-vapour permeable coating allowing the roof to 'breathe'. This importantly enables the roof tiles to expel moisture from the inside out. If any roof coating or roof sealer is applied that does not enable this to occur, harmful fungal infections and mould growth can become widespread.

Our waterproof roof paint products are coloured with the highest quality pigments available, the benefits of this include greater resistance to colour deterioration from UV light and excellent adhesion between roof coating and tile.

The roof coating will also allow 'flexing' and movement within the roof tile. Technically this is highly important because exposure to heat and cold will cause roof tiles to expand and contract.




Thoroughly clean roof with pressure washer and treat with concentrate of biocide such as moss clear or moss clear pro. Ensure roof is totally clean, dry and free from moss, algae or lichen spores. Apply only to dry surface. Ensure roof coating is thoroughly mixed prior and during use with no sediment present. Apply by Airless Sprayer to dry surface, with no rain forecast for at least 4 hours. Two coats should be applied. Average coverage of the roof paint sealer is 4m - 6m per litre dependant on porosity of tile, ambient temperature and weather conditions.


  • Environmentally friendly water based acrylic product
  • Apply in dry weather in temperatures above 12 C with no rain forecast for at least 4 hours.
  • Average coverage 4m - 6m per litre 
  • Roof coating to slow regrowth of moss and algae
  • Allows excellent adhesion to concrete roof tile
  • Water vapour permeable
  • Waterproof roof paint
  • Flexible and heat resistant

UV light and general weathering to European Standards.
Product tested in accordance with BS EN ISO 6860 and TR010/ISO 4892-3 for resistance to accelerated weathering, equivalent to 5 years outdoor exposure in Europe. The results of these tests showed no sign of embrittlement or degradation of the coating.

Freeze Thaw Resistance.
Product tested in accordance with JIS A 6909 Clause 5.9.1 and showed no sign of any mechanical damage of the coating from the tests.

Adhesion to the Concrete Roof Tile.
Product tested in accordance with BS EN ISO 4624 and the coating did not come away in any of the tests. In all tests the concrete roof tiles failed due to the pull off load before the coating had an opportunity to come away from the tile.

Water Vapour Permeability.
Product was tested in accordance with ASTM D1653 and it was confirmed that the coating was vapour permeable.

Roof coating comes with a 10 year product guarantee when applied by a Smartseal Registered Roof Coating Specialist*

*Guaranteed not to flake, blister or peel away from the roof tiles during that period.


Harmful by inhalation. If swallowed, seek medical help immediately. Will cause irritation to skin and eyes, wear suitable safety wear at all times.

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We offer a delivery service across Ireland for all of our products. 

We provide a comprehensive guarantee of quality and ensuring a reliable nationwide delivery service to all our customers is very important. It does not matter if you live in Dublin, Cork, Sligo or Limerick, our service is as consistent and reliable as can be. This is a testament to the many satisfied customers that have commented on our delivery service over the years. 

We can deliver to another address if you are not going to be in to receive the products. If you notify us with clear delivery instructions, we can also leave with a neighbour or somewhere at your property without a signature.

It is also our aim to monitor our stock levels closely to ensure we can always fulfill demand and make sure products are sent out as soon as possible.

Please read the section relating to deliveries under our Terms and Conditions.

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