Ronafix for Screeds  

 

Ronafix is a British Board of Agrément approved admixture. When mixed with a controlled quantity of cement, sand, aggregate and water it produces a high strength polymer mortar for thin section, high strength, waterproof, wearing floors. It is strong, durable and resistant to impact, abrasion, water and frost attack.

Ronafix Mix A
Screed or screed repair from 6-50mm

Ronafix Mix A1
Screed or screeds repair from 25mm

Ronafix Mix B
Granolithic Topping or repair from 15-25mm

Ronafix Mix B1
Granolithic Topping or repair from 25mm

Ronafix Mix F
Floating screed from 35mm

Ronafix Mix G
Fine concrete screed from 26mm

Certifications

  • Compressive strength Mix A: 38N/mm² at 1 day, 56N/mm² at 7 days, 70N/mm² at 28 days; Mix A1: 16N/mm² at 1 day, 36N/mm² at 7 days, 47N/mm² at 28 days; Mix B: 37N/mm² at 1 day, 59N/mm² at 7 days, 71N/mm² at 28 days; Mix B1: 16N/mm² at 1 day, 36N/mm² at 7 days, 47N/mm² at 28 days; Mix F: 16N/mm at 1 day, 36N/mm² at 7 days, 47N/mm at 28 days; Mix G: 23N/mm² at 1 day, 47N/mm² at 7 days, 58N/mm² at 28 days.
  • Tensile strength Mix A: 5.0N/mm² at 7 days, 7.1N/mm² at 28 days; Mix A1: 3.3N/mm² at 7 days, 4.5N/mm² at 28 days; Mix B: 5.7N/mm² at 7 days, 6.7N/mm² at 28 days; Mix F: 3.3N/mm² at 7 days, 4.5N/mm² at 28 days.
  • Flexural strength Mix A: 12.9N/mm² at 7 days, 16.2N/mm² at 28 days; Mix A1: 7.9N/mm² at 7 days, 9.5N/mm² at 28 days; Mix B: 9.8N/mm² at 7 days, 11.5N/mm² at 28 days; Mix F: 7.7N/mm² at 7 days, 9.5N/mm² at 28 days.