Menu
Menu
Your Cart

Knauf Fill and Finish Light Joint Filler - 20Kg Tub

Knauf Fill and Finish Light Joint Filler - 20Kg Tub
Knauf Fill and Finish Light Joint Filler - 20Kg Tub
  • Product Code: A1-6486
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model and Size: 20Kg
  • Weight: 20.00kg
Our ratings on 17-09-2025:
Google My Business Reviews
4.8 out of 5

Knauf Fill & Finish Light Joint Filler - 20Kg Tub

Board Coverage: 45m2
Pack coverage: 45m2
Weight: 20kg

Knauf Fill & Finish Light Joint Filler is an easy-to-use product designed for fast and smooth joint finishing. This lightweight, ready-mixed compound is ideal for bedding tapes and finishing joints in drywall partitions and ceilings. When drying, it exhibits very low shrinkage, requiring only two coats to achieve a professional finish. The ready-mixed nature of this compound allows for immediate use straight from the tub, significantly increasing application speed compared to powdered products. With Knauf Fill & Finish, you can expect consistent performance every time, eliminating the need for measuring and mixing additional water. After use, simply replace the lid, and any leftover material can be saved for your next project. Once dry, the product is easy to sand, allowing you to achieve the perfect finish in preparation for the final wall or ceiling treatment. For optimal results, we recommend using 150/180 grit sandpaper. This joint filler is suitable for use on any drywall partitions or ceilings for bedding tapes, beads, and finishing joints.

Estimated coverage: 45m2 per 5kg tub

CHARACTERISTICS

  • Lightweight, ready-mixed joint filler
  • Designed for fast and smooth joint finishing in drywall partitions and ceilings
  • Very low shrinkage when drying, requiring only two coats for a professional finish
  • Ready to use straight from the tub, eliminating the need for mixing with water
  • Provides consistent performance with every application
  • Can be stored for future use by replacing the lid after use
  • Easy to sand once dry, allowing for a perfect finish
  • Suitable for bedding tapes, beads, and finishing joints on any drywall partitions or ceilings

APPLICATION

  • For finishing joints and bedding tapes in interior drywall partitions.
  • deal for finishing joints and bedding tapes in drywall ceilings.
  • Used for applying and finishing corner beads and edge trims.
  • Suitable for patching and repairing damaged drywall surfaces.
  • Applied in new drywall installations to ensure smooth finishes.

CERTIFICATIONS


Brand: Knauf Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 7 - 10 days
12.5mm x 1200mm x 2400mm Knauf Rooftop Aquapanel Cement Board is an extremely durable construction board highly resistant to moisture, mould and mildew growth. It can be used as a cover board above the insulation and as a substrate to take on the waterproofing layer, and as a substrate board on the ..
Get Best Price
Brand: Knauf Model and Size: 600mm x 1200mm - 0.72m2 28mm
Delivery Time: TBC
Knauf Brio 28 (18mm Gypsum Fibreboard and 10mm Wood Fibre) is a high performance gypsum fibre dry screed low density floor board made from 60% recycled material with improved acoustic performance and underfloor heating efficiency, specially developed for use in new or refurbished residential an..
Get Best Price
140mm Earthwool FrameTherm Roll 32 - Glass Mineral Wool Knauf (Split 3 x 380mm) - Pallet of 24
Guide Price
Brand: Knauf Model and Size: 4.5m x 1.4m - 76.32m2
Delivery Time: 2 - 3 weeks
140mm Knauf Earthwool FrameTherm Roll is a lightweight, flexible, resilient and non-combustible glass mineral wool quilt, used for friction fitting between timber studs and rafters. The rolls are 1140mm wide and ready cut to produce 3 rolls in 380mm widths. It is specifically designed for friction f..
Guide Price: £1,660.00
£1,992.00 inc VAT
Get Best Price
Brand: Knauf Model and Size: 4.2mm x 40mm
Delivery Time: 1 - 2 days
4.2mm x 40mm Aquapanel Maxi SN40 needlepoint screws have been specially developed for fixing Aquapanel Cement Board on to timber and metal frameworks of differing thicknesses. Aquapanel Maxi Screws SN40 can be used for both wall and ceiling applications in interior and exterior applications. Aquapan..
£49.18
£59.02 inc VAT
Add to Cart
Brand: Knauf Model and Size: 1000mm x 50m
Delivery Time: 2 - 3 working days
Knauf Aquapanel Exterior Reinforcing Mesh is a 200mm wide glass fabric mesh designed to resist sliding. It is manufactured from glass filament fibres with a nominal diameter of <5m. It is used to reinforce Aquapanel Exterior Basecoat and Aquapanel Joint Filler.INSTALLATIONApply Aquapanel Ext..
£207.68
£249.22 inc VAT
Add to Cart
Brand: Knauf Model and Size: 1200mm x 1000mm - 19.20m2
Delivery Time: 8 - 12 weeks
145mm Knauf Rocksilk Krimpact Flat Roof Slab Extra is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperat..
Get Best Price
This product is listed in the following categories and systems (click to show).