Providing lasting protection, this EcoProof 20 Liquid Rubber Waterproof Membrane in Black is an innovative system that delivers a fully bonded, elastomeric membrane boasting a seamless, waterproof finish. Backed by a robust 20-year guarantee, it is perfect for reliability. The ...Read More
Providing lasting protection, this EcoProof 20 Liquid Rubber Waterproof Membrane in Black is an innovative system that delivers a fully bonded, elastomeric membrane boasting a seamless, waterproof finish. Backed by a robust 20-year guarantee, it is perfect for reliability.
The application process is easy, as this EcoProof 20 Membrane requires no flames or primers. Its water-based formula, free from VOCs and solvents, not only ensures ease of use but also makes it an eco-friendly choice. Applying it over existing surfaces is effortless with just a brush and roller, allowing for a hassle-free upgrade.
This liquid-applied system is a high-performing, cost-effective solution that is UV-resistant, ensuring longevity. Suitable for a range of surfaces, including flat roofs, pitched roofs, domestic spaces, industrial/commercial areas, and structural waterproofing and gutters, it provides versatile protection for diverse needs. It is suitable for application in surface temperatures ranging from +5°C to +35°C.
Achieving a sleek Black finish with a two-coat application at a rate of one litre per square metre per coat, typically with a 2mm thickness, this EcoProof 20 Membrane boasts impressive performance metrics. With over 1000% elongation and recovery (ASTM D 412) exceeding 95%, it ensures durability and resilience. Plus, it passes puncture resistance tests (CGSB 37-GP-56) with no punctures and maintains its original tensile strength over 90% even after 250 hours of accelerated weathering (ASTM G 155), and its film will not deteriorate.
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Question:
Just given my flat roof 2 coats of Ecoproof20. looks good. I have enough left over for another coat. Is it advisable to put on a third coat ?
Answer:
As long as its dry. A third quote only be a benefit
Question:
When using EcoProof20 Liquid Rubber Membrane should I use a scrim between coats ?
Answer:
Only on upstands and problem areas
Question:
What surface preperation is required. Regards Phillip
Answer:
clean and dry, and use primer first on any porous surfaces
Question:
Hi how long does this product take to dry and how long before you can apply the second coat thankyou
Answer:
Best if you can leave it over night but a good two hours should be fine
Question:
Hello Does this go over felt on a flat roof ?
Answer:
Yes it does. If you need a quote email me the size of the roof please
Question:
What independent third party accreditation (eg an Agrement certificate or similar test evidence) can you show me as evidence of performance in terms of durability and fire rating. This is required by Building Control. Flat roof timber deck.
Answer:
I will check with the suppliers and email you any PDF's
Question:
Do I need a primer if applying to GRP roof?
Answer:
No, Primer is only for pourus surfaces
Question:
I am creating a warm roof. Can I lay ply over the insulation and then just apply this directly onto the ply and then nothing on top of that?
Answer:
No, Liquid Rubber has been developed to help combat the problems that exist with old, damaged and leaking roofs.
Question:
how many square metres will this one tub cover?
Answer:
Coverage: 2 coat application at a rate of 1ltr per sq/m per coat. Colour: Black.
Question:
Can this ba applied over a GRP fibreglass roof?
Answer:
Yes
Question:
hi I've put the the first coat on but how long due i wait till i put the next one down as I've tried walking on it but just get stuck!
Answer:
It would depend on the weather really, I can't find everything stated but the longer the better between coats - even up to 24 hours
Question:
Could you apply this directly to OSB board or would you have to apply the primer first?
Answer:
No Primer is needed
Question:
Can this be painted directly over felt underlay
Answer:
Yes as long as it's structurally sound.
Question:
Can ceramic tiles be applied on top of product? In my case, I am looking to waterproof concrete steps leading to the top flat of a maisonette, where the stairs act as the roof of the porch of the flat below.
Answer:
No this wouldn't work - please call in and speak with one of the team
Question:
Is this product fire rated
Answer:
Hi Justin
Yes it is
Performance
Elongation: >1000%
Recovery ASTM D 412: >95%
Surface Temperature Range (Application): +50°C to +500°C
Membrane Thickness: 2mm Typical Application
Tensile Strength ASTM D 412, MPa (psi): >830 (>120)
Accelerated Weathering: No Deterioration of the FilmASTM G 155, 250 hrs: >90% Retention of Original Tensile Strength
Puncture Resistance CGSB 37-GP-56: Passed (No Punctures)
Fire Ratings: AB
Question:
Would this product repair cracks in old asbestos sheets?
Answer:
You would be better off using something like Acrypol for repairing cracks - for any large cracks also use the Acrypol Scrim (linked below).
https://www.roofingsuperstore.co.uk/browse/flat-roofing/acrypol-products.html
Question:
will this product take light foot traffic?
Answer:
Once fully cured this could take light foot traffic.
Question:
I have 215m2 of on old bitumen flat roof the roof is solid. Can I clean the roof and use this straight on top of the bitumen and mineral edges.
Answer:
It would need to be fully cleaned first and completely dry before application.
If you wanted to email some project details to sales@roofingsuperstore.co.uk we can always check with the manufacturers for you if a flood coat would be needed.
Question:
I have 2 concrete canapies that are 50+ years old and need refurbishing. They can't be replaced and I don't want to go down the felt and hot bitumen route. I think this product will do the job, my question is, because of the age of the concrete would I be best to apply a primer?
Answer:
Best to apply a floodcoat first before applying the liquid rubber, please find this linked below.
https://www.roofingsuperstore.co.uk/product/ecoproof-liquid-rubber-membrane-flood-coat-5-litres.html
Question:
I have a flat roof above my garage which also doubles as a rarely used balcony . When cured can the eco proof 20 product take light foot traffic?
Answer:
This could take light/infrequent foot traffic but if a balcony we would advise to have something else to protect the suface after laying this.
Question:
I have 2 concrete canopies that are over 50yrs old and need refurbishing, can I apply this direct to them without a primer? I don't want to go through the nonsense of felt and bitumen.
Answer:
If the concrete is porous then we would advise to apply a flood coat first before the liquid rubber, please find this product linked below.
https://www.roofingsuperstore.co.uk/product/ecoproof-liquid-rubber-membrane-flood-coat-5-litres.html
Question:
Does this require a primer?
Answer:
It depends on the roof surface it is being applied to, if you send your enquiry to us sales@roofingsuperstore.co.uk we can check with the suppliers for you.
Question:
I have 30 m2 to cover. How many litres would you recommend please.
Answer:
The coverage is a 2 coat application at a rate of 1ltr per sq/m per coat, so we would recommend getting 60 ltrs to allow for two coats on your 30m² roof.
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