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01329 841 417
ANTI GRAFFITI PAINT SEALER
COAT
Graffiti
Magic™ Non Darkening Sealer is a clear 100% acrylic sealer
dispersed in water making it low odour, non-flammable and low toxicity.
Used as a transparent sealer for porous surfaces, such as, brick, mortar, concrete, render, porous stone and bare timber prior to application of Graffiti Magic Anti-Graffiti Paint. It is used to avoid darkening the original surface - for example bricks may not show any darkening when an anti-graffiti coating is applied but the mortar may do.
To test the effectiveness of Non Darkening Sealer we strongly recommend a small discrete trial application be carried out.
It is not required over sealed or previously painted surfaces.
Can also used, on its own, as a general non darkening sealer for concrete and concrete products such as cement render, mortars and grouts, fibro cement, etc.
It is also suitable for sealing sandstone and other natural stone products against the ingress of water reducing mould and mildew discolouration.
SEALER PRICEING & PACKAGING
Non Darkening Sealer |
|
5 Litre Container £46.75 (ex vat) |
 |
Spread Rate
10 to 12m2/Litre depending on density of concrete surface.
PRODUCT FEATURES
Water based: more environmentally friendly and can
be applied to damp surfaces.
Adhesion: excellent adhesion to concrete and most common
building surfaces.
Excellent durability: resists mould and mildew discolouration.
Water resistant: reduces water penetration on porous
surfaces.
Stain resistant: improved resistance to oil, petrol and
mild chemical stains.
Application
Application is by brush, spray or roller.
Apply one good coat of Non Darkening Sealer over a clean, dry substrate - first ensuring that any brick acid/etch cleaner used has been thoroughly rinsed off.
Non Darkening Sealer is milky white when first applied but dries clear.
For Non Darkening Sealer to work it is important that it be allowed to dry fully before applying any Graffiti Magic finishing coats. Allow at least 4 hours under good drying conditions, but preferably overnight.
Important: Avoid using a paint brush when applying Graffiti Magic Non Darkening Sealer to surfaces subjected to efflorescence (i.e. salt deposits on cement substrates). Efflorescence can be difficult to detect on light coloured surfaces and will produce a milky effect on a clear finish if disturbed during application (i.e. by shear action of using a brush). Roller or spray application is recommended where efflorescence may be present.
Typical Properties
| Property o Appearance o Specific gravity o Solids by weight o UV Resistance o Flammability o Service temperature o Shelf life – as supplied Application Data o Application temperature o Open time o Drying time |
Typical Values White liquid 1.02 1.04 24 25% Excellent Water based – Non-flammable 20oC to 90oC 12 months in original unopened container.
Minimum 8oC – 30oC Approx 20 minutes at 25oC Touch dry in 1-2 hours depending on conditions. Re-coat with Graffiti Magic after 24 hours. |
Health and Safety
The above information to the best of our knowledge is true and accurate and based upon current test data and is supplied for your guidance only. Customers should satisfy themselves to the suitability of the product in its intended use and no guarantee is given or implied since the conditions of actual use are beyond our control. We disclaim any liability for loss, damage or other expense arising from the use of information, data or products mentioned or referred to and reserve the right to change any details or specifications without notice.
