URSA Serenity 32 kraft rolled glass wool panel, thickness 140 mm, 2.7 × 1.2 m

Very high thermal insulation (RT2012), excellent mechanical strength, special wall height, easy installation

140 mm thick semi-rigid rolled glass wool panel, lambda 0.032, covered with a 10×10 cm grid Kraft vapor barrier, reinforced thermal and acoustic insulation of perimeter walls. Eligible for the energy bonus with an R value of 2.8 and for the tax credit with an R value of 3.7 (single or double layer, when installed by an RGE-approved professional).