FREE Delivery to mainland UK excludes highlands
£5.95 – £209.99
Premium Impregnating Sealer is our most powerful breathable impregnating sealer.
Premium Impregnating Sealer will not change the appearance of the surface it is applied to. The sealed surface will retain a natural unaltered matt appearance but will become more resistant to water and oil-based staining. Particularly effective at sealing highly porous surfaces due to its high active content. Suitable for domestic & commercial use.
Select from 1 litre, 5 litre & 20 litre containers
View our full User Guide for Premium Impregnating Sealer or How to Guides
Premium Impregnating Sealer is a fully breathable powerful impregnating sealer. This impregnating breathable sealer is suited to any application where, once sealed, the surface retains an unaltered natural appearance. This stone & tile sealer is suitable for sealing internal or external natural stone, man-made or clay-based tile. This includes surfaces which may be dense, polished or finely honed. Premium Impregnating Sealer allows full moisture vapour transmission so is suitable for listed buildings. This effective sealer is perfect for any situation where the treated surface needs to resist water and oil-based staining. In addition to this Premium Impregnating Sealer does not alter the surface it is applied to. Sealing natural stone or tile resists water & oil-based staining and organic growth like algae. The sealed surface makes ongoing maintenance much easier. This sealer penetrates the surface of the stone or tile and becomes meshed into the pores. It will still allow 100% moisture vapour transmission. Suitable for Victorian geometric Minton tiles, including mosaics, quarry tile and Edwardian terrazzo floors. It will allow moisture transmission from lime based screeds and mortar. Premium Impregnating Sealer can be applied to both interior and exterior surfaces for maximum protection against staining. It is a powerful and versatile floor tile sealer and wall tile sealer. Suitable for use in kitchens, bathrooms, living areas, worktops and shower cubicles.
This sealer can be used to seal both the face of the tile and associated grout lines. This includes lime based joints or modern sand and portland cement based pointing. Any porous tile can be sealed with this product, it is particularly useful when you wish to retain an unaltered appearance. The polymers which seal the tile penetrate the surface and become meshed into the pores, they do not create a surface sheen or shine. It is for this reason we describe the product as ‘matt finish’ – In actual fact, as with most impregnators, it has no visible finish due to it being a sub surface sealer. The sealer does not ‘wear’ like a surface sealer as there is no surface film to wear off. The product should be applied to a totally dry surface and allowed to penetrate into the pores of the tile. Make sure you wipe any excess from the surface before it dries. This product can be applied by roller, paint pad or brush in a single application or two consecutive applications (dependant on porosity). When sealing allow the product to soak in, then remove any obvious excess within approximately 10 – 20 minutes. Remove the excess with microfibre cloths, absorbing all excess sealant. This product will leave the treated surface with a breathable natural seal. It can be used on external and internal surfaces including wet rooms. It will not effect the slip resistance to your tiles.
Available in 1 litre, 5 litre & 20 litre container with free economy shipping and express delivery shipping options. Samples are available via the select size button.
View our User Guide for Premium Impregnating Sealer or How to Guides
Please read the full instructions & related information contained within the Technical Data Sheet. If you require help choosing a sealer or cleaning product contact us at info@floorseal.co.uk
Approximately 6m2 per litre and 12m2 per litre for the 2nd application.
The individual level of porosity of each type of surface will dictate the overall coverage.
As a general guide 5 litres of product will cover 20m2-25m2 when applied in 2 consecutive applications.
| UK Mainland | FREE 3-5 working days Express 1-2 working days £3.95 Saturday Order by 1pm Friday £7.99 |
| Scottish Highlands | £4.99 5-7 working days |
Orders placed before 1pm are despatched on the same day Monday – Friday. No orders are despatched on weekends or bank holidays. Unfortunately we are unable to ship to Northern Ireland and offshore islands. Please visit our Delivery Page for further information.
Please email us with your product order number for SDS information.
For the latest guides and information on best user practices, click here.
Sandstone, limestone, slate, granite, basalt, marble, concrete, bricks, quarry tile, minton tiles, terracotta, encaustic tiles, Yorkstone, clay-based tiles & more.
Premium Impregnating Sealer is water-based & non-flammable. Free of solvents & VOCs.
Premium Impregnating Sealer can be applied to the grout and the face of the tile.
We do not recommend sealing a fully vitrified porcelain tile with this product – we do have sealers specifically for porcelain which you can view under the ‘sealers’ section or ‘shop by surface’ section.
This product is a penetrating sealer (know as an impregnator) so the sealing polymers are meshed into the pores of the tile. It does not alter the appearance of the tile. The sealer does not form a skin, film, or lacquer so your tiles will have exactly the same appearance after treatment. Therefore your tiles should retain a natural matt finish. If applied to a polished marble/limestone they will retain their sheen after sealing.
Premium Impregnating Sealer can be applied to external and internal tiles.
Water & oil-based staining and inhibits organic growth on external surfaces.
Yes, premium Impregnating Sealer is food safe and non-flammable. It can be used around multi-fuel burning stoves, kitchen worktops, ornaments & hearths.
This product is low odour, free from solvents & VOCs. Premium Impregnating Sealer is non-flammable & water-based.
Yes, Premium Impregnating Sealer is suitable for bathrooms & wet rooms as it is totally breathable. The sealer will penetrate porous tiles and associated grout lines. The application of this product will not alter the slip resistance of the floor.
This sealer is an impregnating sealer so it is locked into the pores of the tile. It does not form a skin or lacquer therefore the floor retains its slip resistance.
Yes, apply the product and remove the excess and allow the tiles to dry. Then tile as normal (and remove any grout haze) then seal a few days later.
Yes, this product is suitable for use on honed limestone or travertine.
Our products are easy to apply using non specialist tools
Full strength professional cleaning and sealing products
Help and support with application methods and top tips!
