Newly certified Manufacturers Certification criteria

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Progression GRP

Progression GRP

Certified since Aug. 21, 2012
Climate zone Cool, temperate
Type Operable
Sub type
Efficiency class phA
Material Timber / GFRP
UW 0.78 W/(m2K)
Open type Inward opening

Description

Timberframe (0.11 W/(mK)) with glass-fibre reinforced facing shell profile with insulation (0.040 W/(mK)) filling. Glass-fibre reinforced polyamide (0.30 W/(mK) glass support. Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 18 mm.

Name Frame width U-value Ψ-value Frsi-value
Mullion 2 casements 162 mm 0.73 W/(m²K) 0.026 W/(mK) 0.720
Bottom 90 mm 0.80 W/(m²K) 0.026 W/(mK) 0.740
Top 90 mm 0.76 W/(m²K) 0.025 W/(mK) 0.750
Lateral 90 mm 0.76 W/(m²K) 0.025 W/(mK) 0.740
Marker
Slavona, s.r.o.
Stálkovská 258, 37881, Slavonice, Czech Republic
Legend
Manufacturer
Leaflet © OpenStreetMap contributors
0087wi03
English
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Slavona, s.r.o.

Stálkovská 258
37881 Slavonice
Czech Republic

U-value calculation

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