Masonry walls can also be insulated with wooden frame when external façade is wooden boards or steel sheets. You can to choose two layer system with PAROC Flexible slab under and PAROC WAS 25t or one layer system with PAROC WAS 35. Two layer systems minimize the cold bridges in the construction.   

Instructions:

a.     Wooden frame cc 600 is fastened with   screws to the concrete blocks or Siporex

b.     Install the flexible slab between studs completely filling the space to be insulated.

c.     Fix the PAROC WAS 25 t by nailing.

d.     Fix the ventilation gap boards by nailing.

e.     Install the externall cladding.

> Design and handling instructions

Calculate your required additional insulation for external walls using this calculator! The program calculates your insulation profitability with adequate accuracy.

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Lightweight concrete block or Siporex PAROC Flexible slab PAROC WAS 25t Ventilation gap Cladding material