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Mapei Ultraplan Renovation Screed 3240 Self Levelling Compound 25kg

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  • Flexible
  • Ideal for use over timber substrates
  • Suitable for use with underfloor heating
  • Used for interior levelling, smoothing and infilling differences in thickness from 3 to 40 mm

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Description

Ultraplan Renovation Screed 3240 is a fibre reinforced self levelling compound, designed for use in the refurbishment of existing floors in both commercial and domestic applications, it can be hand or pump applied.

Where to use:

Used for interior levelling, smoothing and infilling differences in thickness from 3 to 40 mm on new or existing concrete, screeds, stone, terrazzo and ceramic tiles, old and new timber floors, floor boards, chipboard panels, plywood for use in dry locations as an underlayment for floor finishes such as tile, stone, vinyl, carpet and wood flooring. Ultraplan Renovation Screed 3240 is suitable where good resistance to loads is required, also for castor wheel traffic and underfloor and undertile heating systems.

Suitable for use with underfloor heating and for encapsulating electric cable undertile heating systems.

Application
Apply in a single coat from 3 to 40 mm in thickness. To minimise aeration a spiked roller may be used.
The self levelling properties of Ultraplan Renovation Screed 3240 will provide a surface ready to accept all kinds of floorcoverings.

Preparation of the Substrate
The substrate should be solid, free of dust, loose particles, paint, oil, gypsum residues or other contamination that could compromise the bond. Timber substrates should be clean and solidly fixed, open joints should be sealed with Planiprep Fix. Cementitious surfaces that are not sufficiently compacted must be removed or, where possible, consolidated with Prosfas or Primer EP. Cracks in the substrate should be repaired with Eporip.

The substrate should be primed with Eco Prim Grip Plus or Eco Prim T Plus prior to the application of Ultraplan Renovation Screed 3240.

For marine use apply a thin coat of MAPEI Eco Prim Marine onto the clean dry surface without leaving pools of primer an the surface. allow the primer to dry (35-40 minutes) then apply MAPEI Ultraplan Renovation Screed 3240.

Preparing the mix
Pour a 25 kg bag of Ultraplan Renovation Screed 3240 into a bucket containing 4.25-4.5 litres of clean water and mix with a low speed electric mixer to obtain an homogeneous, self-levelling, lump free mix. Larger quantities of Ultraplan Renocation Screed 3240 can be prepared in suitable mixers.
After 2-3 minutes of slackening, the mix should then be restirred and then it is ready for use.
The amount of Ultraplan Renovation Screed 3240 mixed at any time must be used within 20 minutes (at a temperature of+23°C)

TECHNICAL DATA

Leveller/Screed Key Features: Pumpable, Excellent wear resistance, Fibre reinforced

Leveller/Screed Max Depth 3 to 40 mm

Leveller/Screed Drying Time at 3mm thick: 4-6 Hours

Bed Thickness 1-10 mm

Drying Speed 45-60 minutes

Requires 4.25 -4.5 Litres of water per 25kg bag

Storage: 12 months in a dry place and in the original un opened packaging.

Consistency: fine powder

Bulk density (kg/m³): 1,400

Dry solids content (%): 100

EMICODE: EC1 Plus – very low emission

Mixing ratio: 4.25 to 4.5 litres of water per 25kg bag.

Thickness per coat: 3 mm to 40 mm

Self-levelling: yes

Specific gravity of mix (kg/m³): 2,100

pH of mix: approx. 12

Application temperature range: from +5°C to +30°C

Open time: 20 minutes

Setting time: 40-90 minutes

Walkable: 3-12 hours

Waiting time before bonding: Ceramic tiles: 3-12 hours | resilient and wood floors: 24-72 hours

More Information

Brand Mapei
Area Internal, Dry Areas, Underfloor Heating, Heavily Trafficked Areas
Colour Grey
Coverage Approx. 6 m2 at 3 mm thickness
Type Screeds-Levellers

Technical Info

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