ISO-TOP CONSTRUCTION SHEETS WF3 made of high-density THERMAPOR offer the possibility of individual, constructive adaptation for assembly and sealing details on the EXTERNAL WALL INSULATION SYSTEM ISO-TOP WINFRAMER. They can be cut to size and geometry, to individual requirements, on the construction site. They can be used both as adapter sheets in combination with the system profiles or individually as substructure profiles, liners and window sill mouldings and in the fitting of blinds and shutters.

With a bending resistance of more than 650kPa, the ISO-TOP CONSTRUCTION SHEETS WF3 offer a very high bearing capacity for windows or doors.

Windows can be fitted into the outer thermal insulation level

Optimum integration in EWI systems

Optimisation of the Ψ-value thanks to high thermal properties

Simple adjustment of length using standard mitre saws

The ideal basis for 3-level-sealing with multi-functional joint sealing strips

Excellent for energy-related building renovation

Certified Passive House component

Width: 800mm
Length: 1200mm
Thermal Conductivity: 0.040 W/mK
Fire Behaviour: Class E 
Airtightness: ≤ 0.1 m³
Load transfer: 200 kg/m
Compressive strength @ 2%: 1,194 N/mm²
Compressive strength @ 10%: 1,793 N/mm²
Bending resistance: ≥ 650 kPa
Bulk Density: 150 kg/m³