Gravicol 2428 TC Fibre Filled Bonding Paste 25kg

This fibre-filled, semi-rigid paste has been specifically designed for high-thickness joints, offering excellent dimensional stability and reliable gap filling performance, even in larger or more complex assemblies. Its very low shrinkage helps maintain structural integrity and reduces the risk of distortion, even across substantial joint depths.

A key feature of Gravicol 2428 TC is its "TC" catalyst indicator, which changes colour as the paste cures. This visual cue gives applicators clear confirmation of the curing process, helping to improve quality control and application confidence on the job.

Key Features & Benefits:

• Lloyds Approved - certified for marine applications
• Glass-filled, fibre-filled formulation - added strength and structural performance
• Semi-rigid & flexible - balances strength with adaptability
• Designed for high-thickness joints - excellent gap-filling capability
• Very low shrinkage - supports dimensional stability and reduces distortion
• Catalyst colour-change indicator (TC) - visual confirmation of cure progress
• 25kg pack size - suited for larger commercial and marine projects

Ideal for marine fabricators, boat builders, and manufacturers needing a certified, high-performance polyester bonding paste for thick, gap-filling joints where dimensional stability and cure verification are essential.