Louvre Vent Instructions
Louvre Vent Instructions
For Polycarbonate Glazing
Parts List
Profile Description Size No. Code
Right Hand
structure with
handle 445mm 1 L1
Left Hand
structure without 445mm 1 L2
handle
4mm Polycarbonate
sheet
575 x 98mm 5 L3
PVC profile 575mm 10 L4
Crop-head bolts 10mm 4 M612
Nuts 10mm 4 M6-1
Important.
Please read the instructions
completely before starting
assembly.
Section 1
Tools:
10mm spanner.
Rule.
Sharp craft knife.
Section 2
Positioning:
• The vent can only be positioned where there are no obstructions and away from
the corners, for example, in the centre back panel, opposite the door.
• The best position is low down to provide a through draught with the roof vent.
• To install the vent, the existing glazing panel must be removed and cut to size
after fitting the vent.
Section 3
Installation:
• Remove the existing polycarbonate panel
from the chosen position.
• From the inside, insert two crop-head
bolts into each glazing upright, at each
side of the opening.
• Bolt the vent loosely to the uprights, with
the handle to the right, as at Fig A.
• Add the PVC profile strips to
each long edge of the
polycarbonate sheets provided
and insert the sheets into the
vent slots.
• Squeeze the soft metal flanges
on each section of the vent to
grip the polycarbonate sheet
firmly. Fig B.
• Check the position and
mechanism and tighten all nuts.
• Measure the remaining gap and carefully cut the removed polycarbonate sheet to
fit, using a sharp craft knife and a straight edge.
Customer Helpline: 01406 372227
Fig A
Fig B
L3
L4
Squeeze
Squeeze
Glazing
upright