Polyvance Padded Dash Filler for Vinyl & Plastics — 8 fl. oz. Kit, Flexible & Sandable

Polyvance Padded Dash Filler is a flexible polyester-based repair compound designed to bond to vinyl and other plastics for padded dashboard and interior repairs.

This specially formulated filler uses flexible polyester resins so it adheres strongly to vinyl and plastic substrates while accommodating the temperature-driven movement of automotive interiors. The putty-like mix levels, shapes and sands smoothly by hand, letting technicians and DIYers restore torn, cracked or deteriorated padded dashes without heavy tooling. Each kit includes an 8 fl. oz. can of filler plus a 2 fl. oz. tube of cream hardener for a complete, ready-to-use repair system.

How does this filler bond reliably to vinyl and plastic surfaces?

The chemistry relies on polyester resins optimized for plastic adhesion, which wet out and mechanically lock to vinyl and similar substrates. These resins are blended with flexible modifiers to maintain grip as dash materials expand and contract with heat cycles.

• Polyester resin base formulated for plastic adhesion
• Flexible additives reduce cracking and delamination
• Good wetting properties for improved mechanical bond
• Compatible with common vinyl and interior plastics

What makes it easy to shape, sand and feather into surrounding material?

The filler cures to a tack-free yet workable consistency that sands smoothly with hand tools, allowing precise contouring around complex dashboard curves and seams. Its body fills low spots and tears without running, so feather edging and blending into the original surface is straightforward.

• Non-runny paste holds sculpted shapes on contoured dashboards
• Sands cleanly by hand for fine finish work
• Adequate working time for shaping before cure
• Feather-edges to reduce visible transitions after painting

How do I use the product for a padded dash repair?

Surface prep, proper mixing with the supplied cream hardener and gradual layer build-up are the keys to a durable repair. Apply thin layers, shape or sand between coats as needed, and finish with a final feathered surface ready for primer and topcoat or vinyl coating.

• Clean and degrease the repair area thoroughly
• Mix filler with the 2 fl. oz. cream hardener in small batches
• Apply in layers, shaping and sanding between coats
• Finish with primer or a matchable vinyl topcoat

Will the repair stand up to temperature changes inside a vehicle?

The formula includes flexible resins to accommodate thermal expansion and contraction typical of vehicle interiors, helping reduce the chance of new stress cracks along repair seams. While not immune to extreme abuse, it is engineered to perform well under normal automotive temperature cycles.

• Flexible resin system resists cracking from heat and cold
• Maintains adhesion during repeated expansion and contraction
• Best results when applied and cured within recommended conditions
• Suitable for typical automotive interior environments

Who is this for: Polyvance Padded Dash Filler is aimed at automotive restoration shops, body shops, upholstery professionals and experienced DIYers who need a reliable, hand-sandable filler for padded dashboards and vinyl/plastic interior repairs. It is especially useful when you need a product that bonds to flexible substrates and can be shaped and feathered to match original contours prior to priming and finishing.