baiform PURIT

baiform PURIT Durable insulation made from recycled materials

baiform PURIT

Robust insulation material made from recycled PIR/PUR – for high thermal performance across a wide range of applications

baiform PURIT is a versatile insulation material manufactured using up to 90% processed residual materials. The recycled material is obtained from CFC-free PIR/PUR rigid foam residues from the insulation industry that were foamed using CO₂ or pentane. The processed raw material is compressed using a specially developed formulation to produce a high-performance insulation material.

Application

baiform PURIT can be used, among other applications, as a partition in wet and moisture-prone areas, as an insert or edge strip for wet-room and moisture-resistant doors, as a window finishing profile, roller shutter box component, terrace board, render carrier board, tile backer board and gypsum carrier board, as well as for tiled surfaces and kitchen worktops, façade applications, spacers, decoupling boards and general construction applications.

General properties

Bulk density450 – 750 kg/m3
Fire behaviourNon-drip, B2
Flexural strength4.5 MPa
Compressive strength7.1 MPa
Thermal conductivity0.083 – 0.088 W/m*K
Modulus of elasticity30 MPa
Screw pull-out resistance8.0 N/mm2
Thickness expansion after 24 hours of exposure to water≤ 0.08 %
Water absorption after 24 hours of exposure to water≤ 0.5 Kg/m2
Water vapour diffusion resistance factor8 µ
Residual moisture≤ 3 %

Production capabilities

Surface treatmentOne-sided, double-sided, or all-around lamination possible.
Multi-dimensional fabricationWaterjet cutting, die cutting, turning, milling, drilling, bonding, clamping