SOUDAL Pro Gaps Lightspeed Gap Filler - 900ml

Soudal Pro Gaps Lightspeed Filler White 900ml – Ultra-Fast Drying, Shrink-Free Gap & Crack Filler

When speed and finish quality matter, Soudal Pro Gaps Lightspeed Filler is built for high-efficiency prep work. This lightweight, ready-mixed filler delivers ultra-fast drying, smooth application, and a shrink-free finish—allowing professional painters to fill, sand, and paint in the same workflow.

Ideal for patching holes, cracks, and surface defects across interior and light exterior work, it’s a go-to for fast turnarounds without compromising finish quality.

Features

• Ultra-Fast Drying Formula – sandable in minutes and paintable in as little as 15 minutes, speeding up job completion
  

• Shrink-Free Performance – maintains fill integrity without cracking or sinking
  

• Lightweight, Easy to Apply – smooth consistency makes spreading and finishing effortless
  

• Smooth Professional Finish – ideal base for high-quality paint systems
  

• Excellent Adhesion – bonds well to plaster, concrete, masonry, and timber
  

• Ready Mixed (No Prep Required) – open and apply directly from the tub
  

• Water Clean-Up – easy tool cleaning before cure

Applications

• Filling nail holes, screw holes and dents
  

• Repairing cracks in plaster, plasterboard and masonry
  

• Surface prep on walls and ceilings before painting
  

• Skim finishing decorative trims and profiles
  

• Filling static joints and small gaps (non-movement areas)
  

• Touch-up and repair work on renovation and repaint jobs

Technical Specs

Video

Downloads

Lightspeed - Safety Data Sheet

Lightspeed - Technical Data Sheet

Lightspeed - VOC Statement