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Home > Levellers, Primers & Accessories

Bond-It Levelmaster Ad-Plus Levelling Compound

A protein free, high performance cementitious floor levelling compound suitable for use at thicknesses from 3mm to 50mm

Bond-It Levelmaster Ad-Plus Levelling Compound
Our price £59.50
All prices includes VAT
Quick look:
  • One part, fast setting flexible latex floor levelling compound
  • A premium grade cementitious floor levelling compound suitable for use at thickness from 3mm to 50mm
  • High early strength
  • Self smoothing
  • Pumpable
  • Water mix
Bulk pricing table:

The more you buy the price reduces, please order from the drop down menu. All prices in the table below include VAT, Packaging & Delivery  -  Bulk Discount

2 - 5 bags £29.00 to £20.80 per bag
6 - 10 bags £19.83 to £ 17.70 per bag
15 - 25 bags £16.53 to £15.76 per bag
30 - 48 bags £15.53 to £14.54 per bag
Product Reviews
Delivery Free Next day delivery on all items*
  • A protein free, high performance cementitious floor levelling compound suitable for use at thicknesses from 3mm to 50mm (10 to 60mm bulked with 3mm granite chippings). AD-FLOOR PLUS conforms to EN13813 CT-C25-F6.


    • High early strength.
    • Suitable for application up to 50mm in one layer.
    • Pumpable.
    • u Can be applied at 3 to 50mm thickness.
    • Low odour formulation.

    LevelMaster AD-FLOOR PLUS is an ideal underlay for levelling most common internal subfloor prior to the installation of floor coverings such as ceramic floor tiles, carpet, vinyl and wood flooring (miniumum levelling thickness 5mm). Suitable for use with underfloor heating.


    Sub-floors should be clean, dry, structurally sound and free from grease, oil, paint, polish or other contaminants that may hinder adhesion. Any adhesive or paint residues must be mechanically removed back to a sound base, likewise all friable areas must be removed and the substrate repaired with a suitable repair compound as required. • All subfloors on or below ground level should have an effective damp proof membrane and for subsequent laying of flexible floorcoverings or timber should have a moisture content of 75% RH or below. For moisture levels above 75% RH, a surface damp proof membrane should be applied. Contact Technical Services.

    Gypsum screeds should always be free from moisture. Do not use surface damp proof membranes on gypsum substrates as a method of controlling moisture content.

    Old ceramic tiles should be thoroughly cleaned and abraded

    Old water-soluble adhesives, should be removed completely and the surface then primed with PRIMER AND FLEXIBLE ADMIXTURE.

    Old water-resistant adhesives should be mechanically removed as far as possible and remaining residue firmly bonded.

    Vacuum clean the surface before application of primer.


    Pour the AD-FLOOR PLUS onto the prepared surface and trowel to a smooth finish. Even surfaces can be obtained using a pin leveller and in higher thicknesses a spiked roller is recommended, Do not mix more than can be laid in 20 minutes. Never add extra water to this product once it has started to set. For higher layer thicknesses contact with vertical surfaces should be avoided by using edging strip. Edge, interior and movement joints in the floor should not be covered by AD-FLOOR PLUS and should be closed with suitable measures. Do not use at temperatures below 5˚C. LevelMaster ADFLOOR PLUS will accept light foot traffic after approx 4 hours.

    Download / Read our full PDF Specification

    Below is a link to our full Specification guide, please click the link and it will open in a new tab to allow you to download or read online.

    Specification PDF guide
  • What will it cost me ?

    Items ordered before 2pm on any working day (Monday to Friday) excluding Bank Holidays will be delivered to UK mainland addresses next working day (excluding Saturday, anytime up to 5pm to the delivery address given. Special deliveries such as before noon or 10am etc will be charged extra and arrive by the designated time next working day (Monday to Friday) excluding Bank Holidays. Saturday deliveries will be made on a Saturday morning at an extra charge.

    Next working day
    UK only
    Before 10AM
    UK only
    UK only
    Eire Scotland highlands, isle of
    man / white, northern ireland
    Any time up to 5pm before 10AM before 12AM 2 day service 2 day service
    FREE £18.00 £20.00 £26.00 £22.00

    Our inclusive free delivery excludes special deliveries as above and also the Channel Islands & Eire. Delivery to the Channel Islands and Eire can be arranged at agreed rates.

    Friday orders taken before 2pm will be delivered the following Monday (excluding Bank Holidays), unless the option to deliver Saturday AM has been selected.

    We use the services of reputable couriers and always endevour to deliver by the appointed time on the appointed day. Unfortunately, the couriers on rare occasions fail to deliver on the appointed day or time. This is a rare occurence but because it does happen occasionally, the Seller cannot be held responsible for the late delivery of the Goods, and any costs incurred by the Buyer and tradesmen unable to work. We advise the Buyer to ensure receipt of the Goods before scheduling the work for any trades associated with the Goods.

    Delivery of the Goods shall be made to the Buyer's address specified in the order and the Buyer shall make all the arrangements necessary to take delivery of the Goods whenever they are tendered for delivery.

    Pallet orders are delivered within 2 to 3 days.

    The Buyer agrees that Proof of Delivery provided to the Seller by the courier is sufficient evidence to establish that the Goods have been received by the Seller.

    Deliveries must be signed for as proof of receipt unless, (before the Goods are despatched), the Buyer has given written permission for the Goods to be left without a signature - this written permission removes the liability for the Goods from the courier or Floorheatpro after delivery of the Goods.

    Title and risk in the Goods shall pass to the Buyer upon delivery of the Goods.

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price match promise Found this product cheaper somewhere else online?

The Price Match Promise is the Floorheatpro way of saying you will always receive the best deal possible for your underfloor heating system.

We believe in keeping it simple so all our sales prices are genuine to match all rivals.

The only condition we make is the material being compared is of the same quality and has recognised international approvals such as UL (U.S.A.), SEMKO (Sweden) and FIMKO (Finland).

It is important to maintain the highest standards and with the supply base for underfloor heating increasing and sources from many different parts of the world, we can see some materials on the market that are new with a short track record and without the necessary approvals.

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