Top windows are windows which are triangular FAP, or arched FBP. 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.
Manufactured with pinewood, vacuum impregnated and coated twice with acrylic varnish.
Suitable for roofs with pitches between 20° and 90° (complete with flashing).