The RoadCraft web site uses cookies to improve the shopping experience - find out more close

Floor Primers

Download Technical Data Sheet Download Health And Safety Sheet - Base Download Health And Safety Sheet - Activator
5130 Primer DSP is Super-high solids two pack epoxy resin based composition.
5130 Primer DSP has Suppression of vapor pressure effects to prevent air/moisture blistering on suspect concrete and asphalt balcony surfaces, suspended decking etc. 

Recommended Uses

As a primer prior to the application of 5182 Rust-O-Thane SL. 


Theoretical: Max 4 m²/l 
Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application. 

Surface Preparation

Ensure surfaces are sound, clean, contaminant-free and as dry as possible before coating. 
Thoroughly scrub down all dirty surfaces with
Rust-Oleum ND14 alkaline detergent solution followed by thorough rinsing (alternatively steam clean) and dry off. 
Remove residual contamination by scraping, surface grinding etc. Mechanically remove any unsound / incompatible coatings. Fully grind bare concrete to give an open sandpaper like surface. Reduce undulations / peaks etc by mechanical abrasion or grinding. 
Remove laitance by acid cleaning and subsequent rinsing. 
Best results are obtained when blasting the floor. 
Repair holes or large cracks with Pegacrete or 5403 repair mortars 

Please read data sheets carefully prior to application.

Please note that delivery lead times for this item may vary. Please feel free to contact the office on 01934 825850 for a confirmed delivery date prior to ordering.

5130 Primer DSP

Epoxy primer for damp surfaces prevents air/moisture blistering on concrete and asphalt

Resistant to vapour pressure and damp from the substrate

Solids content 96 vol%

Application by brush or roller

Can be applied to concrete and asphalt


Please select a colour to see size/pack options:


Please note that the colour swatches above are representative only. This product's actual colour may differ. For further details please contact us.



Price: £44.63

£53.56 incl VAT

Disclaimer: All products purchased via this website must be used in conjunction with the product data information provided.
Roadcraft Safety Products Ltd cannnot be held responsible for any performance failures where mixing or application instructions have not been adhered to.