Key features

• Fast setting and early overcoatability (after 2 hours at +30C)
• Fast return to service
• High mechanical strength
• Smooth surface finish for coating
• Excellent resistance to sea water
• Good sulphate and carbonation resistance
• Easy to apply even at low temperatures
• Chloride and metal free

Applications

• Sealing sight holes, manhole covers, trapdoor frames, telecom hatches, street furniture, signposts
• Repairs to industrial flooring, concrete walkways, roads, pot-holes
• Bed-face for high-traffic paving
• Bridge bearing calking
• Sealing road joints
• Fast return to service repairs: buildings, civil engineering, car parks, marine structures, dams, water retaining and hydraulic structures

Specifications

Composition: Sulphate resistant cement, fibres, selected aggregates and additives | Appearance: Powder / Grey | Maximum grain size: Dmax ~4 mm | Shelf life: 6 months from date of production | Compressive strength 2 h: ~20 N/mm2 (EN 12190) | Compressive strength 6 h: ~25 N/mm2 | Compressive strength 1 d: ~40 N/mm2 | Compressive strength 7 d: ~45 N/mm2 | Compressive strength 28 d: ~50 N/mm2 | Flexural strength 2 h: ~3.5 N/mm2 (EN 196-1) | Flexural strength 6 h: ~4.5 N/mm2 | Flexural strength 1 d: ~6.5 N/mm2 | Flexural strength 7 d: ~7.0 N/mm2 | Flexural strength 28 d: ~7.5 N/mm2 | Tensile adhesion strength: >= 1.5 N/mm2 (EN 1542) | Mixing ratio: Water:Powder 0.130-0.134 (3.25-3.35 L per 25 kg bag) | Fresh mortar density: ~2.0 kg/L (w/p 0.132, +30C) | Layer thickness horizontal: 6-50 mm | Layer thickness vertical: 6-30 mm | Layer thickness overhead: 6-20 mm | Ambient / substrate temperature: +5 C min / +35 C max | Pot life: ~15 min (w/p 0.132, +30C) | Initial set time: ~25 min (EN 196-3) | Final set time: ~50 min (EN 196-3) | Foot traffic: 2 h | Medium traffic: 6 h | Heavy traffic: 24 h

Packing: 25 kg bag