Body Putties and Polyester Resins for Auto Repair

Professional and DIY car owners rely on quality putties and polyester resins to restore bodywork, fill imperfections and prepare surfaces for painting. This category covers fillers, hardeners and finishing putties suitable for metal, fibreglass and composite panels.

What to look for when choosing fillers

Consider curing time, adhesion, sanding ease and compatibility with primers and topcoats. Two-part polyester putty systems offer fast curing and good sandability, while finishing putties provide a finer surface for paint application. Always follow safety guidance when working with resins and hardeners, including ventilation and protective equipment.

Popular uses and maintenance tips

• Repairing dents, holes and seam lines on panelwork before priming.
• Smoothing fibreglass repairs on bumpers and structural components.
• Applying thin feathered layers to avoid cracking and ensure even sanding.

Shop the range to compare product properties and find suitable options for different substrates. You may also find clearance items or customer-returned products that offer strong value for small projects. Proper surface preparation and the right filler choices will improve finish quality and reduce repainting time.