Flooring Materials
FREE UK Delivery On orders over £250net*
Need some help? Call us on 0330 320 1223

Ultra Floor Level It Smooth Fine Flow Smoothing Underlayment Self Levelling Compound 20kg Full Pallet (48 Bags Tail Lift)

Full Pallet 48 x 20kg Bags

Extremely Smooth Finish

Superior Flow

Suitable For Underfloor Heating Systems

Ideal For Large Flooring Projects

Coverage: Approx 4.4m² at 3mm

Thickness: 2 - 30mm

Size: 20kg Bag

Product Code Price Quantity

£973.44 INC VAT

£811.20 EX VAT


Full Pallet 48 x 20kg Bags

UltraFloor Level IT Smooth is a high-strength, single-part, cementitious smoothing underlayment that incorporates a blend of specially graded fillers, fine cements and polymers. It can be applied between thicknesses of 2 - 30mm and has a 2-3 hour set time (in good ambient conditions).

When mixed with clean cold water, UltraFloor Level IT Smooth is a product that can be trowel or pump applied, to smooth and level uneven, sound and strong internal floors to prepare them for the application of decorative floor coverings. Its protein-free formulation means it is ideal for use in biologically sensitive areas. It can be used on a variety of subfloors and is suitable for use where warm water underfloor heating is incorporated. 

Extremely smooth finish.
Superior flow.
Pump or trowel applied.
Suitable for underfloor heating systems.
Ideal for large flooring projects.
Coverage: approx 4.4m² at 3mm.
2 - 30mm thickness.
Working time 20 - 30 minutes.
Foot traffic: 2 - 3 hours.
Internal floors.
UFH compatible.
Low odour.
Protein free.
Ready to receive floor coverings after 12 hours.


Screed Classification: BS EN 13813:2002 CT-C35-F6
Application Thickness: 2-30mm
Working time at 20°C: 20-30 mins
Walk on hardness time at 20°C: 2-3 hours
Ready to receive floor coverings: 12 hours (based on 3mm application)
Compressive Strength (N/mm²) (to BS EN 13892-2):
- 1 Day: 20
- 7 Days: 29
- 28 Days: 35
Flexural Strength (N/mm²) (to BS EN 13892-2):
- 1 Day: 3
- 7 Days: 4
- 28 Days: 6
Packaging: 20kg Bag

Coverage Examples Per 20kg Bag:
- 2mm Thickness will cover 6.6m²
- 6mm Thickness will cover 2.21m²
- 12mm Thickness will cover 1.11m²
- 30mm Thickness will cover 0.44m²