

We no longer stock this product, but can recommend Nu-Guard WB Concrete Sealer as a great alternative.
Thermoguard Vandalguard Dark-Resisting Primer is a clear water based primer for use on porous substrates prior to application of Thermoguard Vandalguard.
Thermoguard Vandalguard Dark-Resisting Primer is used when application directly onto the subtrate with Thermoguard Vandalguard would result in the ‘wetting out’ or darkening of the surface. Use to prevent or minimise any change in the appearance of the coated surface. It can also be used to seal very porous substrates to improve the spread rate of the Thermoguard Vandalguard protective coating.
Thermoguard Vandalguard Dark-Resisting Primer can be applied onto a wide variety of porous surfaces (eg. Brick, mortar, concrete, render porous stone and bare timber). It is not suitable for sealed or previously painted surfaces.To test the effectiveness of the Thermoguard Vandalguard Dark-Resisting Primer we strongly recommend a small discrete trial application be carried out.
Clear water based primer for use on porous substrates prior to application of Graffiti Magic
A clear, water based primer sealer for use on porous substrates prior to the application of Graffiti Magic. This applies where application directly onto the subtrate would result in the ‘wetting out’ or darkening of the surface.
Use of Non‐Darkening Sealer helps to prevent or minimise any change in the appearance of the coated surface. It can also be used to seal very porous substrates to improve the spread rate of the Graffiti Magic protective coating.
Non‐Darkening sealer can be applied onto a wide variety of porous surfaces (eg. Brick, mortar, concrete, render porous stone and bare timber). It is not suitable for sealed or previously painted surfaces.
To test the effectiveness of the Non‐Darkening Sealer we strongly recommend a small discrete trial application be carried out.A clear, water based primer sealer for use on porous substrates prior to the application of Graffiti Magic. This applies where application directly onto the subtrate would result in the ‘wetting out’ or darkening of the surface.
Use of Non‐Darkening Sealer helps to prevent or minimise any change in the appearance of the coated surface. It can also be used to seal very porous substrates to improve the spread rate of the Graffiti Magic protective coating.
Non‐Darkening sealer can be applied onto a wide variety of porous surfaces (eg. Brick, mortar, concrete, render porous stone and bare timber). It is not suitable for sealed or previously painted surfaces.
To test the effectiveness of the Non‐Darkening Sealer we strongly recommend a small discrete trial application be carried out.
Thermoguard Vandalguard Dark-Resisting Primer is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT