RGL Roof Primer 20L

RGL Roof Primer is a clear penetrating primer that prepares and seals roof surfaces, giving subsequent topcoats a strong foundation. It is manufactured by RGL Adhesives in Australia and engineered to enhance adhesion, increase durability and improve the lifespan of roofing paint systems under harsh weather. Because it is clear, it primes a range of roofing materials without altering the underlying colour.

Key Features

• Clear penetrating primer, does not change the roof colour
• Superior adhesion, bonds with a wide range of roofing substrates
• UV and fade resistance keeps the primer base stable under intense sun
• Fast drying, touch dry in approximately 30 minutes
• Australian made for local roofing conditions
• Compatible under RGL roof paints and other topcoats

Specifications

• Product type: clear penetrating primer
• Volume: 20 litres
• Colour: clear
• Coverage: 10-12 m2 per litre, varies with surface porosity
• Drying time: touch dry in 30 minutes, recoat after 1 hour
• Application tools: brush, roller, airless spray
• Storage: cool, dry place, keep container sealed

Application Recommendations

Make sure the surface is clean, dry and free of dirt, grease and old coatings for optimal bonding. Apply evenly with a brush, roller or spray, and give porous substrates a second coat where needed. The primer is suited for use under RGL roof paints and other compatible topcoats for enhanced weather protection.

Applications

• Preparing roof surfaces before an RGL roof paint topcoat
• Sealing porous tiles and masonry ahead of coating
• Roofs where a clear basecoat that keeps the substrate colour is wanted
• Residential and commercial roof restoration

What You Need To Complete The Job

Prime with RGL Roof Primer, then finish with RGL Roof Paint or RGL XTREME Roof Paint. For a pigmented sealing basecoat use Roof Sealer RGL instead. Browse the full Paint range for the complete system.

Frequently Asked Questions

What does a penetrating primer do?

It soaks into a porous roof surface, binds the loose material and seals it so the topcoat bonds evenly. That gives the finish paint a stable base and a longer working life.

Why choose a clear primer?

A clear primer seals and prepares the surface without changing the roof colour. That is useful where the topcoat colour needs to read true, or where the basecoat must not show through.

How fast does it dry?

It is touch dry in about 30 minutes and can be recoated after about 1 hour, which keeps a roof priming job moving quickly.

How much does it cover?

Coverage is 10-12 m2 per litre depending on surface porosity. Porous surfaces absorb more, so allow extra for an older, weathered roof.

Can I order for delivery or pickup?

Yes. You can order online and choose Australia-wide delivery or pickup from our Truganina trade counter in Melbourne’s west. Delivery windows depend on your postcode, and we send a confirmation once your order is ready. For any questions call (03) 93941400 or email orders@singhroofingsupplies.com.au.