Kingspan Kooltherm K103 Floorboard 2400mm x 1200mm

Kingspan Kooltherm K103 Floorboard is a high-performance floor insulation solution featuring a rigid, fibre-free phenolic core. Faced on both sides with glass tissue layers, it delivers outstanding thermal efficiency with a conductivity of 0.019 W/mK. The board provides superior insulation in both solid and suspended floors, helping to reduce heat loss, improve energy efficiency, and enhance comfort in residential and commercial buildings. It is lightweight, durable, and simple to install for long-term performance.

Installation Guide:

• Ensure the floor surface is level, clean, and dry before installation
• Lay the insulation boards tightly together with staggered joints
• Fill any gaps with expanding foam or insulation tape to maintain airtightness
• Apply a suitable vapour control layer if required
• Finish with screed, chipboard, or flooring system as specified
• Store boards flat and protect from moisture before installation