Rust-Oleum Pegaprim Isofix - Shellac Stain Blocker

New product

Pegaprim Isofix by RustOleum Mathys is the ultimate primer to seal and mask stained surfaces.

Effectively mask stains such as nicotine, water stains, knots and soot.

Excellent adhesion on a variety of surfaces. 

For a better depth of colour overall, this primer can be tinted to pastel and medium colours.

The Pegaprim Isofix is suitable for Interior and Exterior use. 

More details

We can tint this product to your exact specification from any colour chart or sample. Enter your chosen colour in the box below and click CONFIRM COLOUR before adding the product to your basket. Need help? Call us on 01793 511537



Product Info

Please note that due to the current Coronavirus situation, all Rust-Oleum products are subject to a 10 day lead time.

 The Pegaprim Isofix primer by RustOleum Mathys is a high performance, ultra sealing and fast drying universal adhesion primer.  

Based on solvent borne shellac-resins, it has excellent adhesion to copper, bronze, stainless steel and on smooth hard surfaces old paints, masonry, plaster and laminates.

The Pegaprim Isofix also has exceptional sealing and masking properties to cover stained surfaces. Effectively mask stains such as nicotine, soot, water stains and knots and mask odours. 

Key Product Properties:

- Very fast drying
- For interior and exterior use
- Good adhering paint film
- Masks odours
- Seals nicotine, soot and water stains
- Re-coatable with most water and solvent borne decorative paints.
- Can be applied at freezing temperatures.

Surface Preparation

The substrate should be cleaned and degreased and dry and stable.
Remove any surface contamination a thoroughly as possible.
Then sand lightly to create a key.
Strongly solvent borne topcoats must be tested for their tolerance first (e.g. polyurethane, epoxy finishes).

Application and Thinning
Brush: Apply undiluted.
Roller: Apply undiluted.
Air-atomised spray: Dilute with ± 2% denaturised alcohol.
Airless spray: Nozzle: 0.015 inch / Pressure: 150 - 200 bars

The kitchen as featured above is a project completed by Martin Guest of the Traditional Painters.

You can find out more about this project, Martins Work, and his use of the Pegaprim Isofix Here:

Or visit Martins website here: 

Technical Data
Coverage Smooth
Finish Satin
Solvent Based Yes
01.Drying Time (Touch Dry) 15 minutes
02.Drying Time (To handle) 45 minutes
04.Drying Time (Full cure) 1 day
Smooth Coverage (m2 / litre) 10
Type Single Pack
Flammable Yes
Application Method Brush, Roller, Spray
Product customization

We can tint this product to your exact specification from any colour chart or sample. If you know the reference please enter the code in the field below, click SAVE and add the product to your basket. We also have ideas to set the ball rolling in our Colour section where we have added a number of widely used colour ranges. Need help? Call us on 01793 511537

Enter your COLOUR REFERENCE in the box below:


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