Monopitch Opener - NL621








Widths - 450 to 2400mm
Lengths - 450 to 1200mm
Standard Sizes (Clear light) :
450 x 450mm 750 x 1050mm
450 x 600mm 900 x 900mm
600 x 600mm 900 x 1050mm
600 x 750mm 900 x 1200mm
750 x 750mm 1200 x 1200mm
750 x 900mm 1200 x 1500mm

Alternative sizes can be
manufactured as required

Double glazed units, toughened outer, laminated inner, air filled and conforms to BS 6206 Class A & BS 5713.
Please see our Technical Glass Data Sheet for alternative requirements.

Support framework:
Is manufactured from Galvanised steel (powder coated white to BS ISO9000) incorporating a series of thermal insulated breaks and air pockets to maximise the overall insulation and u/values.

Base kerb can be adapted to accomodate most vent options from our standard range.

Top frames can be fitted after the upstand kerbs and secured as a fixed light. Alternativley units can be opening, incorporating accesories as noted in our standard range.

Size Options:
Standard sizes are available, however specific design requirements can be met to suit your needs.

Cork or PVC insulation can be fitted to the base kerb, as an option to suit your requirements.

Opening Options:
(1) Electrical Motor 150mm, 300mm or 80 deg. (2) Access hatch with gas springs, opening to 80 deg. (3) Hit & Miss ventilation. (4) Additional security features, lever locks & panic handles. (5) Pully cord operation upto 80 deg.

Most mechanical and electrical opening operations can be incorporated from our product range including electrical controls and systems

Fixing Details:
The kerb is supplied fully assembled ready for fitment to roof structures, the kerb should be fixed at the corners then 300mm centres (all units come pre-glazed).

Cleaning / Maintenance:
Cleaning - Thermoformed roof lights should be washed down with a mild detergent and warm water. Do not use abrasives.
Maintenance - Annually check mechanical components, and lubricate where necessary, actuating components.

Other options available:
This unit can be supplied in an ‘Adaptor kerb profile’ (see data sheet). Anti burglar & security options , such as burglar bars and security fixings are available on request

Points to check prior to advising us of your requirements:
When placing an enquiry/order, please be sure to note the roof opening size and where possible the width of the upstand.

Fitting locations:
Suitable for flat roof areas or low pitched roof structures.

Thermal Transmission:
The Mono Light is designed to allow only minimal heat transmission, alternative specifications are available for bespoke requirements.



Back to Glass Rooflights