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

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

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

By Marty Higgins From Ireland

Good service.

By Frantisek Lhotan

Having had the pleasure of using other colored coatings from another supplier, I am happy to report this is a far better coating with first rate customer service.

By Richard Dixey From DixeyClean limited

CLIMASHIELD is the best roof coating product I have ever used! Very easy to applie and doesn't block the spray gun, you also get a nice thick even coat with no patches or streaks unlike the cheap rubbish on the market, wouldn't ever use anything else, FIRST CLASS product, FIRST CLASS service.


Nearly finished the main roof and it looks very good. I may need some more paint but would only need 10l - I hope this can be supplied. Overall very pleased with the product - roof looks like new. Neighbours have asked me about the paint and I believe will be ordering some soon

By Mark Wythe From Kent

Totally happy with product , delivery and price, cowboys came and messed up my roof now able to fix with this paint 5 stars Thank you smartseal

By mr watson From aberdeen

Very pleased with the results. I used the roof coating on my own roof and used a brush rather than the expense of a air sprayer and am very pleased with the results. I have properly used more than I would have done and may have to get another 20l but i found it easy to apply and the roof completed so far looks great. Good product

By Mark Wythe From Kent

Great product which covers the roof very well. The finished product is fabulous.

By Paul Kerry From Jet Reach cleaning services

Quality product that is a breeze to use, done two roofs with it now and very pleased with the results.

By paul walsh From Torquay

bought climashield to do my own roof it was very easy to mix and i painted it on rather than spaying it it was really hot when i applied it and it dried in no time very pleased with result would recomend

By andrew brown From glasgow

Smartseals Roof Coating sprays with ease the coverage is excellent overall a very good product.

By Sam From Cotec Protective Coatings

I am happy with the product. The most important is that the customer is very satisfied with the outcome. I would recomend the paint for any roof. Thank you, i am sure that I will order for more in the future.

By Gregor From Ever-Roof Ltd

The roof coating product gave excellent coverage and a superb finish.

By Andy Standing From Contego Property Services

I thought the roof coating was A1! I was very impressed with this product. Easy to use and the finished article was very good and my customer was delighted with the end result. I will definitely be using again. Had no problems whatsoever.

By John Doheny From Romford

Great product, covers and looks superb. Very easy to work with, (midland roof cleaning)

By Scott From Midland roof cleaning

I was happy With the total finish of this product. i thought the product could of been a bit thicker just to cover the slight overlaps of a canopy but apart from that it was great. will use again

By Daniel tarjomi From Technique roofing

I found the roof coating very easy to mix before application. The gun did not clog up once, and the finish was very professional. After approxiamately two hours the coating was dry. Very pleased with the results.

By Mark Cassidy From AllSeal
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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.