


STAIN-PROOF Colour Enhancing Sealer by Dry-Treat
Colour enhancer and sealer in one. Deep colour, Class 5 stain resistance, for natural stone, brick and concrete.
STAIN-PROOF Colour Enhancing Sealer, previously sold as INTENSIFIA, is a silane based combination of colour enhancer and impregnating sealer for natural stone, masonry and other hard porous materials. It gives deep, long lasting colour enrichment with water and oil based stain protection, and stays breathable.
Where to use it
- Floors, walls, cladding, facades, countertops, patios, driveways, paths, garages, kitchens and entertaining areas
- Natural stone, clay and terracotta tiles and pavers, brick, concrete, polished concrete, terrazzo, encaustic tile and saltillo
- Grout lines
- Indoor and outdoor, residential and commercial buildings
- Do not apply over a surface already treated with an impregnator
Why waterproofers buy it
- ISO 10545-14 Class 5, the best possible resistance to stains
- Greater than 98% reduction in 24-hour water up-take (Rilem method)
- Will not flake, yellow, crack or blister, even in high alkalis
- Breathable, water vapour escapes freely so moisture does not build up
- Additional coats can be applied later to a cleaned surface without stripping the old sealer
- 5 year performance warranty when applied by an Accredited Applicator
Coverage
Coverage runs 4 to 15 m² per litre across two coats, depending on the surface. As a guide: dry pressed concrete paver about 4 m²/L, brick about 6 m²/L, smooth poured concrete about 7 m²/L, polished marble about 15 m²/L. Grout lines run about 305 linear metres per litre. Packs: .95L and 3.79L.
Not for
Will not prevent etching from acidic liquids or physical wear. Do not apply to surfaces already treated with an impregnator, the result can be patchy and uneven. Spraying is not recommended on polished surfaces. Once enhanced, the surface cannot be restored to the original look.
Pickup available at The Waterproofing Shop
Usually ready in 24 hours

STAIN-PROOF Colour Enhancing Sealer by Dry-Treat
0.95L
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
Product Details
How to Use
Technical Specifications
Product Files

Frequently bought together
Technical overview
Key applications
- Floors
- Walls
- Cladding and facades
- Countertops
- Patios
- Driveways and paths
- Garages
- Kitchens and entertaining areas
- Grout lines
Surface suitability
- All types of natural stone
- Clay and terracotta tiles and pavers
- Brick
- Concrete and polished concrete
- Terrazzo
- Encaustic tile
- Saltillo
- Grout lines
- Indoor and outdoor, residential and commercial buildings
- Not surfaces already treated with an impregnator (the result can be patchy and uneven)
Color Enhancing Sealer will not prevent etching from acidic liquids, or physical surface wear. The level of enhancement will vary with the material being treated, so test a sample piece first. Once enhanced, the treated surface cannot be restored back to the original look, and wear, tear and cleaning will eventually require reapplication. DO NOT apply to surfaces already treated with an impregnator because the result can be patchy and uneven. Spraying is not recommended for polished surfaces. All excess residue must be removed or the product will not begin to cure. Avoid contact with moisture for a minimum of 8 hours and allow 4 weeks for full curing. WARNING: Combustible liquid. Causes eye irritation. Keep away from heat, hot surfaces, sparks and open flames, and wear gloves, protective clothing and eye and face protection.
Calculate your coverage
You will need:
STAIN-PROOF Colour Enhancing Sealer by Dry-Treat
1.0L 9.46l
Total coverage: 0 m²
This is an estimate only. Add 10% for wastage.
Technical Specifications
| Product Type | Combined colour enhancer and impregnating sealer |
| Contents | Silanes |
| Stain Resistance | ISO 10545-14 Class 5, best possible resistance to stains* |
| Water Up-take | Greater than 98% reduction in 24-hour water up-take, Rilem method* |
| UV Performance | Longer lasting, even outdoors under UV light |
| Breathability | Water vapor permeates freely, avoiding moisture build-up inside the material |
| Alkali Resistance | Will not flake, yellow, crack, blister or break down in high alkalis |
| VOC Content | Less than 100 g/L calculated |
| Coverage | 4-15 m2/L depending on the substrate, per the coverage guide* |
| Total Application Rate | Approximately 1 quart per 20-250 sq ft (2-25 sqm) depending on surface absorption |
| Grout Lines Coverage | 1000 linear feet per quart, 305 linear meters |
| Number of Coats | Two coats; a third may be required for premium stain protection on very porous surfaces; 3 to 4 light coats on vertical surfaces |
| Dwell Before Removing Excess | Minimum 30 minutes |
| Time Between Coats | Minimum 60 minutes |
| Avoid Moisture | Minimum 8 hours after application |
| Reasonable Water and Oil Repellence | After 24 hours of curing |
| Full Cure | 4 weeks |
| Cure Before Testing | 4 weeks |
| Equipment Clean-up | Organic solvent, for example methylated spirits |
| Pack Sizes | 0.95 L (32 fl oz) and 3.79 L (1 Gallon) |
| Warranty | 5 year performance warranty when applied by an Accredited Applicator; water and oil repellency lasts 5 years, enhancement varies with material and location |
| Hazard Classification | Combustible liquid, causes eye irritation |
| Transport Classification | Non Dangerous Goods |
| Country of Manufacture | Made in the USA with globally sourced materials |
| * Manufacturer published test results, no accredited test report number is cited on the specification sheet | |
Frequently asked questions
-
What does Colour Enhancing Sealer do?
CompatibilityIt combines two functions in one: deepens and enriches the natural colour of the substrate (like wetting it permanently) AND impregnates as a stain-protecting sealer. Ideal for natural stone, terracotta, concrete, terrazzo.
-
Stain protection level?
PerformanceISO 10545-14 Class 5 stain protection - the highest classification. Coverage is 2-25 m² per litre depending on substrate.
-
How is it applied?
InstallationApply with paint roller, clean brush, or lamb's wool applicator. Allow 30-minute dwell then wipe excess. Minimum 60 minutes between coats. Very porous substrates may need 3 coats.
-
Suitable substrates?
CompatibilityAll natural stone, clay and terracotta tiles/pavers, brick, concrete (including polished), terrazzo, encaustic tile, saltillo. Indoor and outdoor use.
-
Warranty?
Compliance5-year performance warranty for water/oil repellency. Colour enhancement longevity varies with traffic and exposure. Avoid moisture 8 hours; full cure 4 weeks.
Why trade professionals choose Stain Proof
Stain Proof, also sold under the Dry Treat name, is a stone and masonry protection range built around impregnating sealers that soak into the surface instead of forming a film over it. The line covers solvent carried and waterborne sealers for natural stone, porcelain, quartz, pavers, concrete and grout, plus colour enhancing options and the acid, alkaline and daily cleaners used to prepare and maintain sealed surfaces. Supplied to the Australian trade through The Waterproofing Shop, including seal, clean and maintain packs that cover a whole job in one order.
Shop all Stain ProofMore from The Waterproofing Shop
Read up on the systems, or come and learn them hands on with our trainers.







