Evo-Stik Gripfill Original Gap-Filling Adhesive 350ml

Evo-Stik Gripfill Original Gap-Filling Adhesive 350ml

By Evo-Stik · Model: GRIPFILL-350 · Fixings & Adhesives

Gap-filling grab adhesive that bonds virtually any building surface. Ideal for skirting boards, architraves, panels, and general construction bonding.

  • Bonds virtually any combination of building materials
  • Gap-filling formula compensates for uneven surfaces up to 10mm
  • High initial grab strength reduces the need for temporary supports
  • Solvent-based formula for strong, durable bonds
  • Can be used on damp surfaces
  • Suitable for interior and sheltered exterior applications
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Overview

Evo-Stik Gripfill has been a fixture on UK building sites for decades. It is one of the original grab adhesives and remains one of the most popular, trusted by joiners, carpenters, and general builders for bonding skirting boards, architraves, dado rails, wall panels, and countless other materials without mechanical fixings.

In-Depth Look

Gripfill is one of those brand names that has become part of the language on UK building sites. Ask a joiner to grab some Gripfill and they know exactly what you mean, regardless of whether the tube in the van is actually Evo-Stik or not. The Original formula in the yellow cartridge remains the most widely used variant.

Bond Strength and Gap-Filling

The solvent-based formula delivers a noticeably stronger bond than water-based alternatives, which is why many tradespeople still prefer it despite the odour. The gap-filling capability is particularly valuable when working on older properties where walls are rarely flat. Gripfill can bridge gaps of up to 10mm while still maintaining a strong bond, meaning skirting boards and architraves can be fitted without the need for packing or excessive amounts of adhesive.

Practical Considerations

The solvent-based formula does mean strong odour during application and curing, so good ventilation is essential when working indoors. It is also worth noting that Gripfill forms a very strong permanent bond, which is an advantage for longevity but makes removal difficult if the joint ever needs to be dismantled. The ability to apply to damp surfaces is a genuine practical advantage on new-build sites where plaster may not be fully dry.

Verdict

Evo-Stik Gripfill Original remains a top choice for construction adhesive bonding, and its longevity in the market speaks to its effectiveness. The solvent-based formula delivers strong bonds and excellent gap-filling that water-based alternatives still struggle to match. The odour is the main drawback, and users working in occupied spaces may prefer a low-odour alternative, but for site work where ventilation is available it remains hard to beat.

Specifications
Volume350ml cartridge
TypeSolvent-based grab adhesive
Gap FillingUp to 10mm
Initial GrabHigh
Full Cure24-48 hours
Application Temperature+5°C to +35°C

Who It's For

  • Joiners and carpenters fixing skirting boards, architraves, and mouldings
  • Drylining and plastering contractors bonding insulation boards and panels
  • General builders needing a versatile adhesive for mixed-material bonding tasks

Pros & Cons

Pros

  • Bonds an extremely wide range of building materials
  • Gap-filling formula works well on uneven walls and substrates
  • Strong, durable bond once fully cured
  • Can be applied to damp surfaces unlike many competitors

Cons

  • Solvent-based formula has a strong odour requiring ventilation
  • Not paintable in the same way as decorators' caulk
  • Can be difficult to remove if bond needs to be broken
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