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Ultra TileFix ProLevel Two Flexible Two Part Floor Leveller
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Ultra TileFix ProLevel Two Flexible Two Part Floor Leveller


Product Description

Ultra TileFix ProLevel Two Flexible Two Part Floor Leveller.

  • Manufacturing code of this product is LEVEL IT 2
  • UltraTileFix ProLevel Two is a mid-strength smoothing underlayment
  • A two-component system consisting of a powdered blend of cements, graded fillers and additives, and a pre-gauged polymer liquid
  • Tiles can be applied to the internal subfloors in as little as 24 hours and its fast set time enables light foot traffic in 2.5 hours.

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  • Internal use
  • Convenient to mix
  • Moisture tolerant
  • Excellent flexibility for timber floors and underfloor heating systems
  • 2-15mm depth
  • 2.5 hours set time
  • Tile after 24 hours
  • 1 bag : 1 bottle mixing ratio
  • Conforms to CT C25 F5 EN 13813 classification
  • Size: 20kg 4L
  • Lifetime guarantee
  • Suitable Surfaces Substrates:
  • Concrete subfloors
  • Tamped or pan floated concrete
  • Sand/cement screeds
  • Existing smoothing underlayments
  • Terrazzo/granolithic ceramic tiles
  • Anhydrite/calcium sulphate/gypsum based screeds
  • Plywood/tile backer board
  • Warm water underfloor heating
  • Radiant electrical underfloor heating system
  • Vinyl tiles
  • UltraFloor DPM IT
  • Pre-smoothing prior to DPM or MVS
  • Assessment: All subfloors should be protected from moisture from the subground by use of a base damp proof membrane (DPM) (please check older properties, which may not have a base DPM and consult UltraTileFix for advice)
  • Assess moisture levels in accordance with BS 8203, to achieve a hygrometer reading of 75%RH or less
  • Where this is not attained a surface DPM should be used – the selection of which will be subject to the subfloor (please seek advice from UltraTileFix)
  • Any surface laitance, adhesive residue, paints, weak smoothing underlayments and any other materials which will hinder UltraTileFix ProLevel Two's bond with the subfloor should be mechanically removed
  • The subfloor should be clean, dry and sound
  • The area should also be dust free prior to any primer application.
  • All ratios are water: primer
  • Subfloors should always be primed
  • Primer should be allowed to dry prior to the application of UltraTileFix ProLevel Two
  • Drying times will be based on ambient conditions - bear in mind that cold or damp/humid conditions, or poor airflow, can extend drying time (please see UltraTileFix ProPrimer datasheet for further information).
  • Porous Substrates:
  • The absorbency of floors/screeds can vary significantly, this is to be assessed by personnel on site
  • Apply a coat of primer diluted 3 parts water to 1 part primer
  • Allow to completely dry (usually 1-2 hours)
  • Apply a second coat diluted 1 part water to 1 part primer and allow to completely dry before applying further materials
  • Note: on very absorbent substrates a third coat may be required diluted 1 part water to 1 part primer.
  • Non-porous Substrates: Including very dense substrates/subfloors.
  • UltraTileFix ProPrimer should be applied neat, in a thin uniform coating and allowed to dry fully.
  • Concrete Subfloors: Power floated concrete should be treated as nonporous
  • Mechanically abrade (shotblast or scarify) to remove surface hardeners and expose the cement/aggregate
  • Apply UltraTileFix ProPrimer neat in a thin uniform coating, allowing it to dry fully (usually 1-2 hours).
  • Tamped or Pan Floated Concrete:
  • Should be treated as porous, and any laitance or weak material should be mechanically removed to ensure a sound, dry and dust-free surface
  • Apply UltraTileFix ProPrimer diluted 3:1 with clean water and allow to dry fully (usually 1-2 hours).
  • Sand/Cement Screeds:
  • These should be strong enough for an application ofandnbsp; UltraTileFix ProLevel Two
  • Weak, friable or damaged screed should be uplifted and repaired
  • Apply UltraTileFix ProPrimer diluted 3:1 with clean water and allow to dry fully (usually 1-2 hours)
  • Two-coat application may be required for very absorbent screeds.
  • Existing Smoothing Underlayments:
  • UltraTileFix ProLevel Two can be used over most intact cementitious cement underlayments
  • Remove adhesive residues and treat as an absorbent floor
  • Apply UltraTileFix ProPrimer diluted 3:1 with clean water and allow to dry fully (1-2 hours)
  • Apply a second coat diluted 1:1 with clean water allowing it to dry to a clear film (1-2 hours)
  • Note: application is only suitable on subfloors that are in equivalent strength to UltraTileFix ProLevel Two.
  • Terrazzo/Granolithic Ceramic Tiles:
  • These must be securely bonded, and any surface treatment should be mechanically removed
  • A good mechanical key should be ensured by abrading the surface using a Surface Texturing Grinding (STG) machine (a diamond disc is recommended)
  • These subfloors can be treated as low porosity and primed using UltraTileFix ProPrimer neat.
  • Calcium Sulphate/Anhydrite/Hemihydrate Screeds: See relevant manufacturer’s technical datasheet
  • A barrier primer application is required
  • If moisture is above 75%RH we do not recommend using a surface DPM
  • These screeds often incorporate warm water underfloor heating systems which can be used, along with dehumidifiers, to speed up the drying process.
  • Screed manufacturers normally suggest this can be conducted after 7 days minimum curing
  • Mechanically remove any laitance or weak material to leave a clean, dry and dust-free surface
  • We recommend an STG machine with suitable mesh grinding disc of 60-100 grade grit
  • Apply UltraTileFix ProPrimer diluted 3:1 with clean water and allow to fully dry overnight
  • Apply a second coat diluted 1:1 with clean water allowing it to dry to a clear film (usually 1-2 hours).
  • Plywood/Tile Backer Board:
  • Plywood must be of flooring grade and mechanically fixed to a sound strong base
  • UltraTileFix ProLevel Two is only recommended for use with plywood of 15mm thickness and greater
  • Tile backer boards of 6mm thickness
  • Plywood must be sealed on the underside and along all edges to ensure moisture absorption from beneath is kept minimal
  • For thinner flooring grade plywood subfloors contact UltraTileFix’s technical department
  • Plywood and tile backer board absorbency differs depending on the nature of the surface
  • Normally a diluted coat of UltraTileFix ProPrimer (3 :1 with clean water) is recommended
  • For dense surfaces of very low absorbency apply UltraTileFix ProPrimer neat in a thin uniform coating
  • Allow primer coats to fully dry
  • Warm Water Underfloor Heating (UFH):
  • Systems must have been fully commissioned and brought up to their maximum temperature, and ideally switched off 48 hours before application
  • In the absence of other heat sources, the UFH may be set to ‘cutback’ position to achieve an air temperature of 15°C
  • Any expansion or movement joints must be carried through to the floor covering surface.
  • Radiant Electrical Underfloor Heating System:
  • UltraTileFix ProLevel Two can also be used over electrical UFH systems where the cables are fixed to a sound strong mechanical fixed cement faced backer board
  • Apply UltraTileFix ProPrimer diluted 3:1 with clean water and allow to dry fully (usually 1-2 hours)
  • It may also be used where electrical UFH is used over cementitious or calcium sulphate subfloors
  • Priming should be as per the substrate
  • In all cases UltraTileFix ProLevel Two must be applied at a thickness of 5mm above the cables for resilient, textile and timber applications and a minimum of 3mm for application of stone, ceramic or porcelain products.
  • Vinyl Tiles: Not all vinyl tile flooring is suitable to be levelled/tiled over
  • Cushioned or flexible vinyl tiles should not be overlaid and must be removed along with the adhesive residue
  • Hard vinyl tiles should be lightly abraded and then primed with UltraTileFix ProPrimer neat.
  • UltraFloor DPM IT:
  • Applications should be carried out within 36 hours of
  • DPM application (see DPM IT datasheet)
  • The DPM must then be primed with
  • UltraTileFix ProPrimer neat in a thin uniform coating, allowing it to dry fully (usually 1-2 hours).
  • Pre-smoothing prior to DPM or MVS:
  • UltraTileFix ProLevel Two can be used to on cementitious subfloors with residual moisture andgt;75%RH to pre-smooth prior to applying an UltraFloor epoxy DPM
  • Prepare the subfloor to leave a lightly textured dust free surface
  • Either prime with UltraTileFix ProPrimer diluted 3:1 with clean water and allow to fully dry or lightly dampen with clean water, allowing the surface to matt off
  • This will reduce pinholing
  • Note: presmoothing of subfloors where there is an absence of a base DPM can be carried out provided there is no risk of hydrostatic pressure, and all previous materials have been removed to leave the cementitious base
  • If in any doubt always apply the DPM directly to the original subfloor.
  • Shake the pre-gauged bottle of liquid prior to opening
  • Pour the entire contents of the liquid into an oversized bucket (20 litres or more capacity)
  • Gradually add the powder whilst continually mixing using an electric drill fitted with a power whisk, suitable for use with cement materials
  • After completely adding the powder, continue mixing for a further 2 minutes, keeping the whisk below the surface of the product to minimise air entrainment, until a lump free creamy material is attained
  • UltraTileFix ProLevel Two should only be mixed as single units
  • Do not add further liquid or water
  • Pour onto the floor and spread with a smooth edge steel trowel
  • UltraTileFix ProLevel Two has exceptional flow characteristics, a spiked roller may be used to further improve the finish particularly between adjacent units of product
  • Only spike roll whilst the product is still in its fluid state (immediately due to the limited workability and rapid setting nature).
  • All curing and drying times are based on good site conditions, air temperature of 20°C, air humidity of maximum 75% and good ventilation.
  • Cold, humid or damp sites, or those with poor airflow, will prolong curing and drying times, so make adequate allowances for such
  • Avoid strong drafts and direct sunlight during curing which can ‘force dry’ the product and result in excess tension and cracking
  • UltraTileFix ProLevel Two is ready to receive light foot traffic after 2.5 hours
  • Once this leveller has been installed it must be ensured that it is fully dry before continuing the tiling process, to include priming and adhesive applications
  • Applied Thickness Coverage Per Unit (approx.)
  • Consumption Per
  • 10m² Area
  • 2mm 6.0m² 1.7 bags
  • 5mm 2.4m² 4.2 bags
  • 10mm 1.2m² 8.4 bags
  • 30mm 0.52m² 19.2 bags + 8.1 x 10kg units aggregate
  • Tools should be thoroughly cleaned with water to remove excess material
  • immediately after use and before adhesive sets.
  • This product must be stored in unopened bags, clear of the ground in dry
  • conditions
  • Avoid frost
  • Ideal storage temperatures are between 5 degree C and 25 degree C.
  • Under the above storage conditions this product has a shelf life of 8 months
  • High temperatures and high humidity will lead to a reduced shelf life.


  • Product Type
  • Two Part Floor Leveller
  • Classification
  • CT-C25-F5
  • Depth
  • 2-15mm
  • Working time at 20 degree C
  • 20-30 Minutes
  • Walk on hardness time at 20 degree C
  • 2.5 Hours 3mm application
  • Commence the tiling process
  • 24 Hours 2-15mm application *Depending on substrate porosity, nature of flooring and notes in Curing & Drying above.
  • Compressive Strength N/mm²
  • 28 Days: 25.0 to BS EN 13892-2
  • Flexural Strength N/mm²
  • 28 Day: 5 to BS EN 13892-2
  • Suitable Surfaces & Substrates
  • Concrete subfloors, Tamped or pan floated concrete, Sand/cement screeds, Existing smoothing underlayments, Terrazzo/granolithic ceramic tiles, Anhydrite/calcium sulphate/gypsum based screeds, Plywood/tile backer board, Warm water underfloor heating, Radiant electrical underfloor heating system, Vinyl tiles, UltraFloor DPM IT, Pre-smoothing prior to DPM or MVS
  • Storage
  • Must be stored in unopened bags, clear of the ground in dry conditions
  • Shelf Life
  • 8 months

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