Graphenstone - GCS Exterior Heritage Silicate Masonry Paint Reviews

5 Rating 2 Reviews

Premium breathable paint suitable for lime renders without the premium price tag. Graphenstone's GCS Exterior wall paint uses a combination of lime, silicate and natural minerals to create a beautiful matt paint. Perfect for use on lime render along with most other common surfaces such as mortar, brick, concrete, old paints, etc. The ideal choice for restoration work where there are multiple substrates to cover. Highly breathable (<0.08 SD value), Very low VOC (<1g/l), fantastic coverage (12-18m2 per litre) and hard-wearing thanks to the graphene technology. Best in class coverage per litre. Drying time: Quick drying 2-4 hours between coats, 24 hours until fully dry, 30 days until fully cured. Approx coverage: 12-18m2 per litre (supplied as a concentrate - dilute 10-15% with water before application). 2 coats required. Primer: The Ambient Primer L42 is required before the use of the GCS exterior. L42 is perfect for use on new renders (including lime render)...

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Phone:

01239 777009

Email:

info@celticsustainables.co.uk

Location:

Unit 3,
Parc Teifi,
Cardigan
Ceredigion
SA43 1EW

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“Great service and a good paint that our decorator would use again. We painted a lot of new lime render and some original painted render. The paint coverage was a little lower than estimated, so we needed 1 more small tin which was provided quickly and at the original discount price. The primer was fine. The colour matched the card very accurately, but the finish looked a lot lighter, so I'd recommend getting a sample pot first. Very happy with the final result.”

Helpful Report

Posted 1 month ago

Thank you for your review of Graphenstone GCS Exterior Heritage Silicate Masonry Paint. We're delighted to hear that you were happy with the service and that the paint performed well for your project. Thank you also for your feedback and helpful tips regarding the coverage and colour. This is great advice - we always recommend buying and testing a sample pot first, especially for larger projects. We're also grateful that you shared photos of your finished project with us. Your property looks wonderful! Kind regards, Celtic Sustainables

Posted 1 month ago

“This is a gorgeos paint. it has covered 4 different types of masonry from 300+ yr old exposed brick and painted brick as well as reclaimed/new exposed and painted brick. The coverage needs more than the figures especially on exposed brick but it has coverede everything beautifully and evenly. Hoping it lioves upt o its bretahability qualities as it cost a small fortune for a whole house exteria - but if it does what it says it will it will be money well spent”

Helpful Report

Posted 2 months ago

Hi David, thanks for your review of the Graphenstone GCS Exterior Heritage paint. We're so glad to hear that you are happy with the finish. This paint is both extremely breathable and durable, and should give very long lasting performance. Kind regards, Celtic Sustainables

Posted 2 months ago