top windows FDL, FBL

Here You are: HOME/our products/offer/roof windows/windows for combinations/FDL, FBL

Technical Specifications:	FDL, FBL
window U-value:	1,0 W/m²K
Rw coefficient:	32 dB
glazing:	4H - 16 - 4HT
low emission coating:	+
inert gass filled panes:	+
szyba zewnętrzna hartowana:	+
varnishing:	twice
seals:	one

Features:

Manufactured with pinewood, vacuum impregnated and coated twice with acrylic varnish,
Suitable for roofs with pitches between 20° and 90° (complete with flashing).

Description

Top windows are windows which are triangular FDL, or arched FBL. They can be installed on the join above any roof window. Top windows are non-opening. Original shapes, additional lighting and an interesting interior design are without doubt the advantages of these windows. Use of top windows gives buildings a strikingly distinctive character.