Coltlite Natural Glazed Ventilator Specifications

LWN
Specification

Non-thermally broken extruded aluminium outer frame with framed double glazed glass louvres.

LWT 28 & 32
LWT 28 Specification
LWT 32 Specification

Extruded aluminium outer frame, with framed controllable double glazed louvres & thermal breaks to both outer and internal sections.

LWS 45
Specification

Thermally broken extruded aluminium outer frame with frameless controllable (single glazed) chamfered glass louvres.

LWS Overlapping
Specification

Thermally broken extruded aluminium outer frame with frameless controllable (single glazed) overlapping glass louvres.

LWST
Specification

Extruded aluminium outer frame 47mm deep, with flush framed controllable double glazed louvres and thermal breaks to both outer and internal sections.

LWI
Specification

Extruded aluminium outer frame with framed controllable double glazed louvres with thermal breaks to both outer and internal sections. Integrated, non-visible electric controls