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UltraFloor – Level It Base – Heavy Duty Deep Fill Smoothing Underlayment – BULK BUY Pallet 48 bags (25kg)


UltraFloor Level It Base is:

Level It Base is a rapid setting and hardening, high strength, single part, cementitious smoothing underlayment incorporating recycled raw materials. Level IT Base may be mixed up and applied as single units and it’s especially suited to larger projects where it is ideal for pumping applications and can be applied up to depths of 50mm.

  • High compressive strength
  • Ideal for use with Level IT Top
  • Pump or trowel applied
  • Walk on: 3 hours
  • Moisture tolerant
  • Coverage: approx 3m² at 5mm
  • 5-50mm thickness
  • Working time 30-40 minutes
  • Internal floors
  • Size: 25kg

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£674.90 +VAT

£674.90 £775.00 +VAT

More about UltraFloor Level IT Base


When mixed with clean cold water, Level IT BASE is a product that can be trowel or pump applied, to smooth and level, sound and strong internal subfloors prior to applications of Level IT TOP (see relevant technical datasheet sheet) where a wearing surface is required, and prior to applications of Ultra Floor smoothing underlayments when a finished decorative floor covering is being installed. In some applications Level IT BASE can be used as the finished floor prior to application of high build resin coating (consult Ultra Floor technical department).

It is a protein free formulation so maybe used in biologically sensitive areas and can be applied to most cementitious subfloors including those incorporating fully commissioned warm water underfloor heating systems. It may also be used over fully cured and dry calcium sulphate screeds.

UltraFloor Level IT BASE should be applied at a minimum application thickness of 5mm and can be applied up to a maximum of 50mm.


Applied ThicknessCoverage Per UnitConsumption per 100m2 Area
5mm3m233 bags
15mm1m2100 bags
20mm0.75m2133 bags

UltraFloor Level It Base Technical Data

SpecificationBS EN 1381:2002
Screed ClassificationCT-C125-F6
Working time at 20oC30 - 40 mins
Walk on hardness time at 20oC2 - 3 hrs
Ready to receive floor coverings24 hrs (5-15mm)
48 hrs (15-30mm)
72 hrs (30-50mm)
Compressive Strengths (BS EN 13892-2)1 Day: > 27N/mm2
7 Days: > 32N/mm2
28 Days: > 37N/mm2
Flow Properties using a 200ml capacity Ultra Floor flow tube(48mm diameter, 106mm height)250-280mm
Packaging25Kg bags


Tools should be thoroughly cleaned in water to remove excess materials immediately after use.


Store in a dry place between 5-30°C. When stored correctly and used within 6 months of the date shown on the bag, the reducing agent activity will be maintained and the product will contain, when mixed with water, no more than 0.0002% (2 ppm) soluble Chromium (VI) of the total dry weight of the cement. Note: The use of this product after the end of the 6 month storage period may increase risk of an allergic reaction.

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20Kg bags


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3 weeks ago

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5 months ago

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3 years ago

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3 years ago

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3 years ago

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3 years ago

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