18mm Solid Floor Tile Direct System – 30m²
The 18mm Solid Floor Tile Direct System - 30m² is engineered to provide dependable underfloor heating coverage in medium-sized tiled areas. Designed specifically for subfloors, this system delivers consistent heat distribution beneath tile finishes, ensuring optimal thermal transfer and installation efficiency.
The 30m2 Tile Direct underfloor heating system only requires a 5mm layer of self levellers to be laid on top of the panels to ensure optimal efficiency and heat distribution.
System Inclusions
This 30m² package includes essential components selected to meet the demands of trade-level underfloor heating installations:
- 18mm pre-grooved boards
- 16mm heating pipework cut to suit 30m² coverage
- Fixings and installation accessories for secure fitting
- Perfectly suited to kitchens, lounges and similar solid floor spaces
- Engineered for efficient heat transmission through tile surfaces
The 18mm Solid Floor Tile Direct System - 30m² offers a complete package for installers seeking dependable performance beneath tiled solid floors. Designed for uniform heat distribution, this system supports a controlled workflow and professional finish. Order your system today to outfit your next project with a heating solution built for trade performance and reliability.
Next Working Day Delivery
Applies to UK Mainland only. Order before 12:30pm Mon–Fri. Orders placed after 12:30pm Friday will arrive Tuesday. Saturday delivery is available at an extra cost.
Free delivery
UK Mainland orders over £250 (ex VAT). Larger or palletised orders outside UK Mainland may incur additional fees.
Additional Information
Deliveries are fulfilled by third-party couriers. Delivery times are estimates and we are not liable for delays. For detailed information about shipping, view our Shipping and Returns.
-- Remove all contaminants, dirt, grease etc from the substrate and make dust free.
-- Loose lay the boards across the floor and number the boards on the upper face to identify position of each board, making sure the pipework runs are calculated correctly to reach manifold position.
-- Uplift the numbered boards and prime the underside of the boards with Ultra Floor Prime-IT MSP bonding primer. This should be applied by brush or roller in a thin film. Allow to thoroughly dry to a clear green film ensuring primed face does not come into contact with other boards, walls or subfloor until it is ready to be bedded.
- -Drying time will depend upon ambient conditions but is typically between 1 and 4 hours.
-- Whilst the primer on the boards is drying commence with priming of the substrate using UltraFloor Prime-IT MSP. The primer should be diluted 3 parts water to 1 part primer and allowed to fully dry.
-- Apply flexible tile adhesive to the subfloor using a notched trowel to give a minimum 3mm adhesive bed. Bed the boards, primed side down, into the adhesive and ensure compression of adhesive ridges, ensure full compression of the adhesive to give a void free full adhesive bed. Additional use of screws and washers is recommended over timber substrates where needed, fixed at every 300mm. Allow to cure for approximately 4 hours to ensure the adhesive has gone through its initial set before carrying out any further works.
-- Pipe work may be fitted into the boards once they are all secure. Where possible this is best left until the following day. It is recommended that the pipe system is checked for leaks and correct water pressures prior to tiling over.
-- Prime the upper face of the boards with Ultra Prime-IT MSP bonding primer. This should be applied by brush or roller in a thin film. Allow to thoroughly dry to a clear green film, (approx 1-4 hours).
-- Apply Ultra Floor Level-iT 2 two part smoothing compound over entire floor area, making sure all voids and gaps are completely filled, the levelling compound should encapsulate the whole floor and cover the board with a 5mm layer on top.
-- Allow to cure for 24 hours prior to carrying out any tiling. Cold and/or humid atmospheres will delay the curing of Level-iT 2 so allowances should be made accordingly.
-- Prime the cured Level-iT 2 using Ultra Floor Prime-IT MSP diluted with 3 parts water to 1 part primer. Allow to thoroughly dry.
