This listing is for 2.5 litres of H-SEAL Concrete Counter Sealer.


This is the only food safe matt finish sealer specifically designed for concrete countertops and worktop, in the UK. It is formulated to match the America renowned ‘Cheng countertop sealer’, but with added heat proof properties.


FOOD SAFE: This is a food safe solvent free sealer design for food preparation surfaces.


WATERPROOF: This sealer absorbs into the pores of the concrete to stop water soaking up into it. Instead water is rejected and just sits on the surface.


MATT FINISH: If you look at the images you can see how the Matt finish of the worktop that the sealer is sitting on really has delicately subtle simmer that give a natural look to the concrete.


HIGH TEMPERATURE: This sealer is rated up to 200 degrees Celsius and so is great for placing hot pans or oven trays on top in the kitchen. Or for more exotic applications like fire pits or for outdoor bbq applications.


UV RESISTANT: This sealer is UV resistant and design to be used in direct sunlight without any issues for 10+ years.

Application: On first application, spread the sealer evenly accross the surface using a roller or a rag, making sure to staturate the surface fully without leaving any pools of liquid. Leave for 10 to 20 minutes and the proceed with a second layer and third layer. The second and third layer will use signifiantly less sealer to coat the surface.


Coverage: 1 litre will cover 5-8m2 depending on the surface roughness, the smoother the surface the less sealer needed. For example. A sealer will cover up to 10-12 m2 on a surface polished to 1200 grit.

Maintenance: Concrete surfaces being treated should be properly cleaned before applying top up coats every 12 months. Only 1 coat required for each mantainence coating.


For 2.5 Litres click here: https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F124190172967


For 5 Litres click here: https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F124190174253


I’m very quick to respond, so any question please do ask.


Thank you so much for reading!


Kind regards, Concrete Madness