Filling the gaps between your skirting boards and the wall completes your room, giving it a polished look.

Completing this task is super simple (even to the most inexperienced DIYer) with the step by step guide below.

Beginner Intermediate Advanced
2 Hours

What You Need

How To Guide

  1. Clean the area
  2. Cut Selleys No More Gaps seal and nozzle of  with secateurs and fit to cartridge. 
  3. Place cartridge into caulking gun.
  4. Position caulking gun at 45 degrees and apply even pressure to the trigger as you move it along the gap, applying the product.
  5. Use a damp finger (or rounded spatula) to wipe off the excess product to ensure a clean, smooth finish.
  6. Clean up with a damp cloth immediately.


Handy Tips

  • For a neater finish and easier clean up, you can tape both sides of the gap before applying the product. 
  • Allow to skin (about 20 minutes) before painting with water-based paints. Allow longer drying times (about 2 hours) when painting with flat or ceiling paints or in cooler conditions.


No More Gaps Interior Fast Dry

Get a fast-drying and easy-to-use solution with Selleys No More Gaps Interior Fast Dry from our flexible gap filler range. Perfect for all your interior gaps.

No More Gaps Interior Multi-Purpose

Trust Selleys for all your interior gap filling needs. Our No More Gaps Interior Multipurpose gap filler delivers a smooth finish with superior flexibility and low shrinkage.

How to Guides

Filling Cracks in Doors and Trims

Get your doors and trims looking new again with Selleys. Our guide will show you how to fill cracks and restore your home's appearance.

How To Update Skirting Boards

Get your living room looking new again with Selleys. Our guide will show you how to update your skirting boards with easy DIY projects.

How To Prevent Draughts In Your Home

Draughts around the house are one of the major reasons why many rooms can feel cold and uncomfortable but sealing gaps around window frames and door frames can make all the difference.