Best Heat Resistant Plaster Deals Online in the UK (24 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
VITCAS

New
VITCAS 10KG Heat Resistant Plaster – Smooth Finish for Fireplaces, Stoves, and BBQs – High Temperature Sealant with Quic
EXCELLENT ADHESION: The Heat Resistant Plaster will provide excellent adhesion, or use high temperature conditions near

£51.13
VITCAS

New
VITCAS 20KG Heat Resistant Plaster– Smooth Finish - Heat Resistant Top Coat – High Temperature
EXCELLENT ADHESION: The Heat Resistant Plaster will provide excellent adhesion, or use high temperature conditions near

£75.59
New
Heat Resistant Plaster (10kg)
This heat-resistant plaster is designed to withstand high temperatures, making it ideal for use in fireplaces, wood burn

£52.91
Best Value
VITCAS

New
VITCAS Heat Resistant Filler - Ready Mixed Material - Heavy Duty - Joints Cement Boards – Decorative Repairs - Up to +10
HEAT RESISTANT: Vitcas Heat Resistant Filler is high heat resistant. This filler can resist heat up to 1000C.

£10.99
New
Knauf Goldband Gypsum Plaster 5kg,10kg or 20kg – Hand Applied Indoor
Perfect for indoor walls and ceilings, this hand-applied plaster is factory-prepared for easy mixing with water.

£32.99
VITCAS

New
VITCAS 10 Kg Fireplace Render – Easy Application - Plaster Base Coat – Dry Powder Material – Rendering Bricks and Concre
Resistance: The VITCAS fireplace render has a high temperature resistance of up to 1400°C /2550°F

£38.99
VITCAS

New
VITCAS 1kg Black Fire Cement - Excellent Adhesion - Converts to Rock – Patching – Repairing – Fireplaces – Stoves – Boil
EXCELLENT ADHESION: The fire cement will provide excellent adhesion, it is ideal to use for firebricks, blockworks, ston

£7.99
New
25kg Multi-Finish Plaster - Gypsum Skim Coat for Interior Walls & Ceilings
Achieve a smooth, professional finish on your interior walls and ceilings with ourPremium 25kg Multi-Finish Plaster.

£24.80
VITCAS

New
VITCAS 20 Kg Fireplace Render – Easy Application - Plaster Base Coat – Dry Powder Material – Rendering Bricks and Concre
Resistance: The VITCAS fireplace render has a high temperature resistance of up to 1400°C /2550°F

£64.45
New
25kg Multi Finish Gypsum Plaster Interior Wall Ceiling Skim Coat Finishing Plast
Weight: 25kg.

£26.24
VITCAS

New
VITCAS HRTA - Heat Resistant Tile Adhesive – Ceramic Sealant – High Temperature - Air Setting - Thin Layer - Tile Preser
EXCELLENT ADHESION: The HRTA - Heat Resistant Tile Adhesive 1000 C will provide excellent adhesion, or use high temperat

£7.99
OB1

New
OB1 Black HeatProtect Fire Cement 1200°C, 310ml, High Resistant Sealant
Extreme Heat Resistance Up to 1200°C – Forms a hard, durable, high‑temperature seal ideal for stoves, flues, fireplaces,

£5.99
New
Scrim fibreglass mesh plasterboard joint tape large self adhesive cracks holes
This professional scrim tape is used to cover up joints, join drywall & repair cracks, patches and holes.

£11.49
VITCAS

New
VITCAS FIRE CEMENT - 500g High-Temperature Resistant Adhesive for Secure Sealing and Repair of Fireplaces, Stoves, Boile
EXCELLENT ADHESION: The fire cement will provide excellent adhesion, it is ideal to use for firebricks, blockworks, ston

£5.27
New
5 x 25kg Multi Finish Gypsum Plaster Interior Wall Ceiling Skim Coat 125kg
Suitable for interior walls and ceilings, this versatile finishing plaster is ideal for plasterboard, undercoats, re-ski

£95.40
VITCAS

New
VITCAS 1 liter PVA Adhesive Sealer - For Heat Resistant Plaster - Tile Adhesive - Emulsion Primer - Ready to Use - Easy
EMULSION PRIMER: VITCAS PVA Adhesive Sealer is an emulsion primer that should be utilized in conjunction with VITCAS Hea

£16.79
New
RCM Self-adhesive Joint Protection Tape 012
RCM Self-adhesive Joint Protection Tape 012

£12.94
New
DeadenerVB5™ 1.2m x 6m 5Kg 3mm Sound Deadening Partition Wall Insulation Plaster
DeadenerVB5™ 1.2m x 6m 5Kg 3mm Sound Deadening Insulation Camper Van Proofing UK.

£97.99
New
2x 151 Plasterboard Wall Repair Patch 10x10cm Damaged Walls Ceilings DIY Repair
2x 151 Plasterboard Wall Repair Patch – 10cm x 10cm.

£4.99
New
Protection Tape
Self-adhesive Joint Protection Tape .

£8.66
New
RCM Self-adhesive Joint Protection Tape 012
RCM Self-adhesive Joint Protection Tape 012.

£14.00
New
RHINO PAINTS SURFACE PROTECTION 20L PRE SEAL PLUS 20L PU350 TOP COAT PAINT
High Grade PU350 Heavy Duty Polyurethane Floor seal and protection.

£120.00
New
RHINO PAINTS INDUSTRIAL GRADE POLYURETHANE CONCRETE FLOOR PAINT PU350 GRADE
High Grade PU350 Heavy Duty Polyurethane Floor seal and protection.

£134.00
New
RHINO PAINTS PROTECT & SEAL INDUSTRIAL GRADE POLYURETHANE FLOOR PAINT PU350
High Grade PU350 Heavy Duty Polyurethane Floor seal and protection.

£134.00

24 Heat Resistant Plaster deals are available from: Amazon, eBay stores, starting from £4.99.
The biggest discount we found is 10%% on VITCAS 10KG Heat Resistant Plaster – Smooth Finish for Fireplaces, Stoves, and BBQs – High Temperature Sealant with Quick-Drying Formula – Ideal for Protecting Surfaces Exposed to Extreme Heat at Amazon.
The lowest price we found is £4.99 while the highest is £134.00.
Prices for the best Heat Resistant Plaster deals average at £43.98.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Heat Resistant Plaster.