Polyester Resin (Styrene free) | 300ml

300ml Polyester Resin for Crack Stitching and Anchor Bonding

Strucsol 300ml polyester resin is a versatile, high-strength adhesive for crack-stitch repairs and anchor bonding in masonry, concrete and stone structures. Its durability, quick curing time, and resistance to moisture and chemicals make it suitable for restoring structural integrity in buildings, bridges and historic monuments.

Commonly used to bind helical bars to brickwork in crack-stitch repairs, this cost-effective, high-grade anchor resin is suitable for fixing anchors, deformed bar, threaded bar and helical wire to all types of masonry. The existing product information describes the resin as styrene based here, and later describes it as styrene free and suitable for indoor use.

Key uses of polyester resin

• Crack-stitch repairs: Reinforces cracked walls and masonry by bonding stainless steel or helical bars into pre-cut grooves, helping prevent further deterioration.
• Anchor bonding: Secures fixings, bolts and reinforcement bars into substrates to provide long-lasting stability for structural elements.

Compatibility and application

Compatible materials: Brick, stone and concrete, with a robust bond in challenging environments.

Ease of application: User-friendly and adaptable for professional contractors and DIY repairs.

Whether you’re repairing structural cracks or installing anchors, polyester resin offers reliable performance, helping minimise project downtime and maximise longevity. It is suited to heritage restoration, civil engineering and general construction, and is a cost-effective alternative to the much stronger Strucsol EASF Resin. Compare with Strucsol EASF resin.

For durable, efficient repairs, polyester resin is a go-to choice for masonry reinforcement and structural bonding. Explore its applications and benefits for your next project.

Related products and accessories

• Looking for this resin in a 400ml tube? View the 400ml version.
• Explore Strucsol EASF resin for higher bond strength and adhesion in water.
• Browse helical bars commonly used for crack stitching.

Strucsol 300ml polyester resin cartridges are convenient and have high bonding properties. The product information also describes them as styrene free and suitable for indoor use. A high-quality applicator gun is available separately if you don’t already have one: view the 300ml resin applicator gun.

Product data sheets

View the Strucsol Polyester Resin Component A and Component B product data sheets / MSDS:

Open the Strucsol Polyester Resin Component A data sheet.

View the Component A product document again. View the Strucsol EASF product data sheet.