Conform Bitumen Expansion Joint Filler – Vespol

Vespol’s Conform Bitumen Expansion Joint is a high-performance, preformed joint filler designed to absorb movement and prevent cracking in concrete slabs and pavements. Made from bitumen-impregnated fibreboard, it provides long-lasting flexibility, durability, and moisture resistance in a wide range of construction applications.

Key Features:

• Preformed bitumen-impregnated fibreboard for consistent performance
• Absorbs expansion and contraction in concrete caused by temperature changes
• Water-resistant and rot-proof for long-term durability
• High compressibility with excellent recovery properties
• Resistant to most soil and construction chemicals
• Easy to cut, shape, and install on-site
• Compatible with sealants and surface coatings

Typical Applications:

• Expansion joints in concrete pavements, driveways, and footpaths
• Isolation joints around columns, walls, and other fixed structures
• Slabs-on-ground and suspended concrete floors
• Joint filler in tilt-up and precast panel construction
• Vertical or horizontal applications in commercial and civil works

Available Sizes:

• Standard sheet sizes and thicknesses available to suit project specifications

Compliance:

• Manufactured to meet relevant Australian Standards for concrete jointing

Installation Tip:
Install flush with the concrete surface and ensure joints are clean before applying sealant if required. Always allow for adequate joint width based on expected movement