The skylight dome roof vent is an ideal accessory for the
motorhome, camper van or house box which requires additional ventilation and
light. It’s also ideal for venting small spaces. Made from superior quality
impact and UV resistant materials supplied with blackout blinds and flynet
screen. Sizes quoted are approximates please see exact sizes below in
specification. Ideal for campervans / vans / motorhomes / showers / sanitations
areas /outbuildings / shed / barn.
Ideal
for campervans / vans / motorhomes / showers / sanitations areas /outbuildings
/ shed / barn
*Easy operation with gas lift struts.
*Double skinned dome top.
*Maximum opening to an angle of 60° with three opening
positions.
*Interior frame with black out blind and fly net
screen.
*Up
to 150 cubic center meters of permanent ventilation.
*Has a light green tint
Specification:
Product code : SKY.400x400
Overall：500mm*500mm
Cut out size：
402mm*402mm
Weight：4.3kgs
Above the roof ：106mm
R angle: R10
Wall thickness：
30mm-50mm
Instructions to
fit:
1. Place the internal cap (garnish) on top the roof and draw a
template using a felt tip, then add another 5mm to the top and left side.
2. Drill pilot holes in each corner and cut along the template
line. Be certain to avoid ribs, braces, and electrical wiring
(internally).
3. Check that the internal cap fits through the aperture If not,
cut out opening as needed and then smooth down any rough edges and primer the
exposed with metal oxide paint.
4. Make a wooden frame around the aperture to the thickness of
the interned finish depth required, taking in to account the roof ply and
lining.
5. Glue the frame with Shield Stick and Seal (polyurethane) and
clap in place and allow the adhesive to set.
6. Screw the internal cap to the timber frame and seal around
the lip from the top of the roof using flexible putty or Sikaflex.
7. Place the external vent over the lip of the internal cap and
mark the screw holes with a centre punch. Then remove vent from roof and drill
all screw hole locations with a 1/16’’ pilot hole, and seal with primer paint.
NOTE: If installing a power or lighted vent, provide power source of 12 volts
DC, using 18-gauge wire.
8. Place putty strips/ Sikaflex flex bead around the opening on
roof ½’’ (1.27cm) from edge of opening. (Be sure putty strips cover entire area
to be sealed.) Use double layers of putty strip or extra Sikaflex if necessary,
to seal ribbed areas.
9. Insert vent into opening on top of putty strips.
10. Use an screw driver or nail to locate and line up corner
drilled holes with the corner screw holes in vent frame. CAUTION: Install vent
with lid hinge side toward front of vehicle. Screw corner screws first to hold
vent in place then screw all remaining vent mounting screws. Tighten just
enough to compress putty tape. Over-tightening may cause Plastic Base Vents to
crack.
11. Using the appropriate roof coating for your roof surface,
coat screw heads and vent frame edge and seal around the frame if
necessary.