Low Profile 18mm Overlay Underfloor Heating System 28m²

28.0m² Low Profile 18mm Overlay Underfloor Heating Complete System (100mm Pipe Centres)

Description

Optimised for larger rooms, open-plan spaces, or large extensions, this 28.0m² low-profile underfloor heating kit uses high-efficiency 18mm overlay boards at 100mm pipe centres for the highest output and quickest warmth.

What's Included

• Approx. 250m of 12mm 5-layer PERT-AL-PERT oxygen barrier pipe
• Pre-routed 18mm overlay panels for 100mm pipe centres (28m² coverage)
• 4 Port Dualmix Manifold with A Rated Grundfos Pump and Mixing Valve
• Digital programmable thermostats
• Edge insulation roll
• Pipe laying accessories – cutters, clips, reamers
• Fixing/connectors kit for flow & return plumbing
• Illustrated step-by-step guide

Key Features

• Suitable for large rooms or multi-room zones
• 100mm spacing for top heat output
• Premium, multi-layer, oxygen barrier pipe
• Fast install, minimal build-up height (18mm)
• Full kit – everything required, down to the tools
• Works with tile, laminate, or vinyl flooring
• WRAS/UK approved equipment

Benefits

• Whole-room, consistent warmth
• Quick warm-up for responsive control
• Easy, clean overlay installation
• No need for disruptive groundwork or screed

Perfect for larger living zones and open-plan projects, this kit brings maximum comfort and rapid installation with fuss-free use for years to come.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX