Rust-Oleum Speed Screed Floor Resurfacer Grey 25kg

Speed Screed is a pourable, durable and rapid way to smooth uneven, damaged or worn concrete floors, supplied with its two primers.

Key features

• Extremely durable, with high mechanical strength
• Foot traffic possible after 6 hours
• Low odour
• Applied from 3 to 15 mm thick
• Matt surface that is inherently anti-slip in dry conditions

Where to use it

A pour-on resurfacing material for uneven, damaged or worn concrete floors. When fully cured it can be cleaned with detergents or degreasers; do not expose to more than 60°C. Some contaminants can stain the surface, so painting is recommended for an easier wipe-clean finish.

Technical details

• A 25 kg pack covers about 3.75 m² at 3 mm, 2.25 m² at 5 mm or 1.13 m² at 10 mm
• Pot life 20 minutes; handle 6 hours; fully cured 24–36 hours (20°C)
• Compressive strength 29 MN/m²; tensile 5.2 MN/m²; flexural 7.7 MN/m²
• Ideal at 15–20°C with good ventilation; never below 5°C; above 25°C it can turn sticky and craze
• Clean tools with water before the product starts to cure

Preparation and use

Concrete must be at least four weeks old and free of loose material, soft laitance and contaminants; remove oil and grease with ND14 and rake out cracks. Dampen bare concrete with clean water 20–30 minutes before brushing on Primer 1; let it dry, then apply Primer 2. Straight away, pour the resin into the empty container and blend in the powder with a slow-speed drill and stirrer for 3–5 minutes. Pour onto the wet Primer 2, spread with a trowel, then work a spiked roller over each area 3–4 times from different directions within 20 minutes.

Download the official Speed Screed technical data sheet (PDF). Read the safety data sheet and the pack label before use.