Cure It G4 Concrete Primer – 5kg

The Cure It G4 Concrete Primer (5kg) is a professional-grade sealer formulated to prepare and protect concrete surfaces before applying GRP laminates. It enhances adhesion, durability, and surface strength — ensuring a long-lasting bond between GRP and concrete.

Backed by a 25-year product guarantee, this primer is trusted for roofing, ponds, pools, tanking systems, and other water-retaining structures. It also prevents lime contamination, improving the performance and lifespan of your GRP installation.

Key Features

1. ✔ Size: 5kg
2. ✔ Coverage: Up to 10m² (per 20kg equivalent)
3. ✔ Application: Bonds GRP to concrete surfaces
4. ✔ Guarantee: 25-Year Product Guarantee
5. ✔ Temperature resistant – works even in cooler conditions
6. ✔ Easy to apply with brush or roller

Benefits

1. Long-lasting adhesion and protection for GRP systems
2. Seals concrete to prevent lime and moisture contamination
3. Suitable for structural and decorative GRP applications
4. Provides a strong, durable base for roofing and waterproofing
5. Ideal for professionals and DIY users alike

Recommended Uses

1. GRP roofing systems
2. Concrete ponds and swimming pools
3. Tanking and lining applications
4. Basements and containment areas

Specifications

1. Brand: Cure It
2. Type: G4 Concrete Primer
3. Weight: 5kg
4. Coverage: 10m² (approx.)
5. Application Method: Brush or roller
6. Base Surface: Concrete
7. Guarantee: 25 years

Why Choose Cure It G4 Concrete Primer

1. Cure It’s G4 formula ensures superior GRP bonding, surface sealing, and long-term durability. Whether used in domestic or commercial projects, it provides professional-quality performance that stands the test of time.

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.