Spraytekk STSBRPX2 400ml Satin Black Radiator Paint Box of 18 Twin Pack

When radiator paint is used across repeated installs, refurbishments, maintenance jobs, or stocked resale lines, buying one twin pack at a time is rarely the most efficient route. Spraytekk STSBRPX2 400ml Satin Black Radiator Paint Box of 18 Twin Pack is the larger-format option in this range, built around the same core product benefits as the twin pack but in a scale that suits higher-volume use. That positioning as a higher-volume option is an inference from the pack format rather than a direct line from the product page.

The live product page describes this paint as a durable, heat-resistant coating for radiators and heated towel rails, designed to add a bold, contemporary finish that works with modern décor and industrial-inspired interiors. It is positioned for homeowners, decorators, and renovators who want to turn plain radiators into more deliberate design features.

The finish is one of its main selling points. The product page describes it as satin black, giving a sleek, low-sheen look that blends neatly into modern spaces rather than creating a high-gloss effect. It is specifically framed for use in spaces such as a living room, bathroom, or office space.

Performance claims are clearly stated. The formula is described as quick-drying, hard-wearing and durable, and touch dry in minutes. The page also says it is heat resistant up to 120°C and resists yellowing, flaking, and heat damage, while the fuller description adds that it stands up to daily use and resists peeling, flaking, and discolouration in high-temperature environments.

Surface compatibility is also clearly stated on this listing. The product page says it is suitable for metal surfaces including steel, cast iron, and aluminium, and that it is appropriate for all types of radiators and heated towel rails. The body copy also mentions suitability for both flat panels and more intricate radiator designs.

The safety data sheet adds the technical safety profile for this radiator paint range. It classifies the product as an extremely flammable aerosol and a pressurised container that may burst if heated. It also identifies hazards including serious eye damage, skin irritation, possible respiratory irritation, drowsiness or dizziness, and harm to aquatic life with long-lasting effects. The SDS says to keep it away from heat and ignition sources and protect it from temperatures above 50°C / 122°F.

Key Features

• 400ml aerosol for easy application
• Satin black finish with a sleek, modern aesthetic
• Quick-drying formula, touch dry in minutes
• Hard-wearing and durable
• Heat resistant up to 120°C
• Resists yellowing, flaking, and heat damage
• Suitable for steel, cast iron, and aluminium
• Bulk carton of 18 twin packs for higher-volume use

Specifications

• Product Name: Spraytekk STSBRPX2 400ml Satin Black Radiator Paint Box of 18 Twin Pack
• SKU: STSBRPX2
• Brand: Spraytekk
• Colour: Black
• Finish: Satin
• Can Size: 400ml each
• Pack Size: 18 twin packs
• Total Can Count: 36 cans total
• Total Volume: 14.4 litres total
• Heat Resistance: Up to 120°C
• Touch Dry: In minutes, though no exact minute count is given on the page
• Surface Suitability: Steel, cast iron, aluminium
• Suitable Applications: Radiators, heated towel rails, flat panels, intricate radiator designs
• Durability Claims: Hard-wearing, durable, resists yellowing, flaking, heat damage, peeling, and discolouration
• Use Category (SDS): Paint; consumer and professional spray use

What’s Included

• 18 x twin packs of Spraytekk Radiator Paint Satin Black
• Equivalent to 36 x 400ml aerosol cans in total. This total is calculated from the listed bulk pack structure.