Quick drying levelling screed mix.
For fast track construction and refurbishment projects where the screed needs to be trafficked or overlaid quickly.
IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.
A hardening cement used in conjunction with fast track refurbishment contracts. Isocrete Screedfast 1000 will give a Category B screed and will dry to 75% relative humidity (RH) in three to four days at 20°C. Isocrete Screedfast 2000 will give a Category A screed and will dry to 75% RH in 24 hours at 20°C.
The product may be laid bonded, unbonded or floating (for weight saving and thermal or sound insulation) and can be used with proprietary underfloor heating systems.
Features and benefits:
M10/115 Cement:sand levelling screeds
M10/192 Proprietary self smoothing wearing screeds
M10/4 Cement:sand levelling screeds
6 mm single size.
0/4 mm (MP) category 1 sand.
If required: Isocrete PP Fibres or D49 steel mesh.
1:4 (Isocrete 1000).
1: 3 (Isocrete 2000).
Isocrete Screedfast 1000
Isocrete Screedfast 2000
> 25 N/mm² (Isocrete 1000).
>30 N/mm² (Isocrete 2000).
Working on: 5 hours (Isocrete 1000).
Full traffic: 2 days, Dry to 75% RH: 3-4 days (Isocrete 1000).
Walk on: 3 hours (Isocrete 2000).
Full traffic: 1 day, Dry to 75% RH: 1 day (Isocrete 2000).
Bonded (epoxy primer): 15 mm.
Bonded (Isocrete Polymer 70 primer and bonder): 30 mm.
Unbonded: 50 mm.
Floating (domestic): 65 mm.
Floating (commercial): 75 mm.
Fast track construction and refurbishment, in bonded, unbonded, or floating systems, suitable for underfloor heating.
Category B (Isocrete 1000).
Category A (Isocrete 2000).