Xtratherm Thin-R 100mm Insulation

PIR Floor Insulation, Polyiso, Kingspan, Xtratherm, Ballytherm. Our PIR boards achieve high standards of insulation with a Thermal Conductivity of 0.022 W/mK. Buy Quality, Low cost building materials and insulation products. Build4less.ie supplies all building materials to trade and the public at wholesale and trade prices.

Xtratherm Thin-R is a high performance foil faced polyiso (PIR) insulation. Thin-R is also available with engineered jointing to provide improved continuity and thermal bridging performance