ASL60 Window

ASL60 is our most commonly specified window system for domestic applications and provides excellent thermal performance and weather rating.

The foam filled core of the profile has brought heat insulation to even higher standards to comply with the latest building regulations.

Matching window profiles and other accessories allow more complicated constructions such as integrated fan lights above folding doors, fixed panels and doors, ideally suited for creating a complete glazed garden room.

Key Features

  • All fittings lie concealed in the profiles
  • A double layer of EPDM sealing for protection against rain and draughts is provided all the way round. In addition the surrounding frame is equipped with gliding brush seal with flexible plastic edging.
  • Standard Glazing: Double insulated glazing with 2 x 4 mm float glass (k glass)
  • Glass upgrade from 5 mm to maximum 40mm possible.
  • Special glazing is available on request.
Permeability - EN 12207
Class 4
Calculation of Uw value according to EN ISO 10077-1:2000-11
SL60s Uw = 1,8 W/m2k

For product photographs, please view our Specialist Glazed Systems Gallery