Dry Treat Dense Stone Impregnating Sealer

Dry Treat Dense Stone Impregnating Sealer

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Dry Treat Dense Stone Impregnating Sealer, a water-based, ultra-low VOC formulation suitable for floors and countertops indoors and out, offers economical protection for Natural Stone in a single-coat application. Smaller molecules allow Dry Treat Dense Stone Impregnating Sealer to penetrate deeply and create strong mechanical bonds within the stone. Reapplication of this patio sealer is advised every five years, depending on surface traffic. Before buying, we recommend that all customers read our Product Guide.
Previously Known AsDry Treat Stain Proof Plus
Product TypeSealant
Product DetailSTAIN-PROOF Plus™ is an impregnating, invisible and breathable sealer that protects natural stone countertops from damage caused by water, salts and oil-based stains. Treated countertop surfaces become easier to clean, maintain, and keep looking good for longer.
Suitable forSTAIN-PROOF Plus™ is suitable for natural stone and concrete countertops.
Country Of OriginUSA
Application MethodLow pressure spray/direct application
Guarantee25 years when applied by approved contractor
Container TypePlastic Bottle with child proof cap
Application Surface Temperature5 - 35˚C
Coverage 6-15m2 per litre dependant on stone type
Curing TimeAvoid moisture for 6 hours. Surface can be used after 24 hours. Fully cured after 30 days.
Storage & Shelf LifeKeep container tightly sealed in a cool, well ventilated place. It is recommended that this product is best used within seven days of opening to avoid possible spoilage. Store in locked area inaccessible to children.
PPE RequirementsDo not take internally. Avoid contact with eyes and skin. Avoid inhaling vapours. No smoking, keep away from sources of ignition. Wear latex gloves, face mask, protective clothing and safety goggles during application.
Install PreparationEnsure the stone is completely clean and bone dry. Protect surrounding areas.
Equipment RequiredClean pump sprayer/brush/lambs wool applicator, clean white dry cloth
Application ProcessTest the product suitability first in an inconspicuous area allowing 24 hours. Generously apply product first coat with a low pressure hand sprayer. Wait 10 minutes but before surface dries, apply second coat. Leave for a further 10 minutes then using a clean dry cloth remove any excess product before it dries. See product guide for detail.


Use Hannafin Rejuvenata Spray to clean counter tops.

Once the stone is sealed the sealer cannot be removed and is not affected by cleaning

Please see our FAQs for more information.

Delivery Cost

£10 standard courier charge, up to 25kg

£20 standard courier charge, up to 50kg

£45 per micro pallet charge, up to 250kg per pallet

Standard pallet charges apply to orders over 250kg. Add your delivery postcode at checkout for pricing.

Delivery Times

Choose your delivery date when checking out. Timed slots are not available.

Free* next day delivery available to certain postcodes. (*T&C's apply)


Cancel up to 14 days from the date of delivery. Products to be returned in the same condition and packaging. No returns for bespoke or pre-sealed items.

You will be responsible for returning the material to London Stone. Collection can be made by us but this will incur a collection cost.

All prices shown are + VAT.

Installation tools

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