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View Product ReviewsKnauf Joint Filler Premium 20kg
Knauf Joint Filler Premium 20kg is an easy to use, economic and high-quality joint filler suitable for bedding joint tapes on gypsum boards. Suitable for hand application only.
Nationwide Delivery
Fri 24 May
Order within 21hrs
Delivery & Returns InfoProduct Overview
Knauf Joint Filler Premium 20kg is an easy to use, economic and high-quality joint filler suitable for bedding joint tapes on gypsum boards. Suitable for hand application only.
Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
Standard (Nationwide) Delivery
Insulation, Plasterboard and Drylining Products | |
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ORDER VALUE | DELIVERY CHARGE |
Under £150 ex. VAT | £50 ex. VAT |
Between £150 - £400 ex. VAT | £35 ex. VAT |
Over £400 ex. VAT | FREE |
Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 ex. VAT | £35 ex. VAT |
Between £100 - £300 ex. VAT | £20 ex. VAT |
Over £300 ex. VAT | FREE |
SuperFOIL and YBS products | |
ORDER VALUE | DELIVERY CHARGE |
Each item | £10 ex. VAT |
Over £350 ex. VAT of 1 brand | FREE |
Screws & Fixings and Adhesives & Sealants | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 ex. VAT | £7.50 ex. VAT |
Over £100 ex. VAT | FREE |
Thermafleece CosyWool Roll & SupaSoft Insulation | |
QUANTITY | DELIVERY CHARGE |
1 | £30 ex. VAT |
2 | £60 ex. VAT |
3 to 12 | £70 ex. VAT |
13 to 24 | £140 ex. VAT |
25 to 36 | £210 ex. VAT |
37 to 48 | £280 ex. VAT |
49 to 60 | £350 ex. VAT |
61+ | £420 ex. VAT |
Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | |
QUANTITY | DELIVERY CHARGE |
1 | £30 ex. VAT |
2 | £60 ex. VAT |
3 to 4 | £70 ex. VAT |
5 to 8 | £140 ex. VAT |
9 to 12 | £210 ex. VAT |
13 to 16 | £280 ex. VAT |
17 to 20 | £350 ex. VAT |
21+ | £420 ex. VAT |
Block Pavers | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 ex. VAT | £17.50 ex. VAT |
Between £100 - £200 ex. VAT | £30.50 ex. VAT |
Between £200 - £900 ex. VAT | £105 ex. VAT |
Over £900 ex. VAT | FREE |
Artificial Grass | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 ex. VAT | £12 ex. VAT |
Between £100 - £200 ex. VAT | £16.50 ex. VAT |
Over £200 ex. VAT | £22 ex. VAT |
Express Delivery
Express Delivery - Insulation and Plasterboard & Drylining | |
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ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
Express Delivery - Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{layers}} Suitable for bedding joint tapes on gypsum boards.
- {{pan_tool}} Designed for hand application.
- {{home}} Interior applications only.
- {{blender}} Easy mixing and application.
Technical Specification
Bag Size: | 20kg |
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Size: | 20kg |
Sales Unit: | Bag |
Brand: | Knauf Drywall |
Status: | Non-Returnable |
Technical Downloads
What is Knauf Joint Filler Premium 20kg?
Knauf Joint Filler Premium 20kg is a user-friendly, economical, and high-quality joint filler ideal for bedding joint tapes on gypsum boards. It is specifically engineered to provide a smooth and seamless finish to joints, ensuring structural integrity and aesthetic appeal.
This premium filler is tailored for interior use, offering excellent performance and durability. Its formulation allows for easy mixing and application, providing contractors and DIY enthusiasts with a hassle-free solution for achieving professional-quality results.
Where is Knauf Joint Filler Premium 20kg Used?
- Specifically formulated for jointing gypsum boards.
- Ideal for bedding joint tapes in interior applications.
Knauf Joint Filler Premium 20kg Benefits
- Easy to use and apply.
- Economical solution for joint filling.
- High-quality formulation for reliable performance.
Knauf Joint Filler Premium 20kg Key Features
- Suitable for interior applications only.
- Designed for hand application.
- Compliant with BS EN 13963: 2014 standards.
- Reaction to fire: A1.
- Flexural Strength: NPD (No Performance Determined).
Knauf Joint Filler Premium 20kg Application/Installation
- Mix the powder with clean, cold tap water in a suitable mixing container.
- Use within approximately 90 minutes of mixing; avoid over-mixing.
- Apply the joint filler to the recess formed by the plasterboard tapers and embed the joint tape with a taping knife or trowel.
- Drying time is approximately 120 minutes.
Knauf Joint Filler Premium 20kg Storage and Handling
- Store dry and protect against frost, high temperatures, and direct sunlight.
- Recommended for use within 9 months of manufacture.