Can you put underfloor heating straight on top of this product?

Yes you can use with underfloor heating

can this be applied to a rendered block wall in garage basement with water ingress and can you paint over it?

you need to read the instrucs first to see if it can be applied to a damp surface. I beleive I used their primer first. Once applied its waterproof and could be painted. This is thick stuff, I put it on with a small roller and you still get a ripple surface, so if your looking for a perfect flat paint job the dont use this, it goes rock hard and is very good.

Can i put on tiles on roof before putting down bitumen

No don't, just put the bitumen down it is for this purpose the aqua seal isn't for that.

Can i use this product on egger chipboard floorboards before i put karndean planks down in my bathroom?

Good morning, From the website, "Aquaseal Waterproof Tanking membrane is the ideal product for use on showers, wet rooms and wet zones in bathrooms when waterproofing before tiling. It forms a permanently flexible watertight membrane and is non hazardous and solvent free. Aquaseal Waterproof Tanking Membrane can be used with underfloor heating, on plasterboard, MDF, Plywood, Cementitious Boards, Blockwork, Concrete and Speciality Wet Room Boards. Aquaseal Waterproof Tanking membrane is easy to apply by brush, is quick drying." Hope that is of help, warm regards, Keith, uHeat.

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Everbuild Aquaseal Waterproof Tanking Membrane – Flexible – Waterproof – Easy To Apply – Internal And External – Blue – 5 Litre

Product ID: 48148115

Details

Brand
Everbuild
Item dimensions L x W x H
22 x 22 x 20
Item weight
15.38 Pounds
Material
Concrete
Style
Compact

🌍Indoor & outdoor use

💧7.5m² coverage per 5L

🛠️Flexible & watertight seal

¥41119

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Description

💧 Seal the deal with Everbuild – where waterproofing meets effortless perfection!

SEAMLESS WATERPROOFING MASTERY - Creates a permanent, flexible barrier that protects surfaces from moisture intrusion, perfect for showers and balconies alike.
VERSATILE SURFACE COMPATIBILITY - Ideal for a wide range of substrates including MDF, cementitious boards, brickwork, and specialist wet room panels.
TRUSTED BY THOUSANDS OF PROFESSIONALS - Rated 4.5 stars with over 800 reviews, join the community that demands quality and reliability.
PROVEN SCANDINAVIAN GERMAN ENGINEERING - Formulated with industry-leading best practices ensuring durability and peace of mind for your projects.
EFFORTLESS APPLICATION INSTANT CONFIDENCE - Ready-to-use liquid formula spreads smoothly over plasterboard, concrete, plywood, and more—no fuss, no mess.

Everbuild Aquaseal Waterproof Tanking Membrane is a 5-litre, ready-to-use liquid membrane that delivers a flexible, permanent waterproof seal across up to 7.5m². Engineered with proven Scandinavian and German techniques, it’s compatible with multiple substrates and suitable for both internal and external applications, making it the go-to solution for showers, wet rooms, balconies, and more.

Specifications

ASIN	B006FTP6JK
Best Sellers Rank	5,930 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Waterproofers
Brand	Everbuild
Colour	Blue
Compatible Material	Engineered Wood
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (849)
Global Trade Identification Number	05029347611163
Included Components	1 x Bucket
Item Dimensions	22 x 22 x 20 centimetres
Item Form	Liquid
Item Type Name	Aquaseal Waterproof Tanking Membrane, 5 Litre
Item Weight	15.38 Pounds
Manufacturer	Sika Everbuild
Manufacturer Contact Information	Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW
Manufacturer Part Number	EVBAQWPTM
Material	Concrete
Model Number	EVBAQWPTM
Number of Items	1
Number of Packs	1
Style Name	Compact
Surface Recommendation	Shower
UPC	798256188794 791429200842
Unit Count	5000.0 millilitre
Water Resistance Level	Waterproof

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¥41119

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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