Knauf

Panel Plus (TP 138)

Semi-rigid glass mineral wool panel for thermal and acoustic insulation in cladding systems and ventilated facades.

Panel Plus (TP 138) · Knauf

High-Performance Insulation

Knauf Panel Plus (TP 138) is a semi-rigid glass mineral wool panel designed to improve the thermal and acoustic insulation of facades and building envelopes. Its low thermal conductivity helps reduce energy loss and increase indoor comfort.

Applications

It is suitable for direct and indirect cladding, ventilated facade systems, and insulation under floor slabs in unheated spaces. It is part of the RAINPROOF system for ventilated facades and can be used in both new construction and renovation projects.

Safety and Sustainability

It is a non-hydrophilic and non-combustible product with a Euroclass A1 fire reaction rating. It incorporates a plant-based binder, with no added phenols or formaldehydes, and is manufactured using a high percentage of recycled materials. Its panel format facilitates stable and continuous installation.