Installation Guide

5 Shingle up roof to bottom of roof opening.
6 Apply approved sealant in a 3” wide band around the entire opening.
(Caulking: Apply 3 3/8” beads one inch apart or 3” x 1/8” butyl tape.)
7 Center skylight to cover all aluminum from inside exposure. Set skylight
over opening. The label “This Edge Down” should be at the bottom of
the opening. This insures proper functioning of the condensation wick.
Fasten the skylight to the roof using #8 x 1” pan head screws (see fastener
schedule). The screws should be stainless steel, galvanized or zinc plated
for resistance to corrosion. Use the pre-drilled holes for the fasteners. Place
a large bead of sealant at the joint between the ange and the roof deck.
Also, seal the head of each fastener.
IMPORTANT: Bottom ange of skylight MUST go on top of shingles.
8 Now shingle up sides and across top. Place shingles, as far in as possible, but
be careful not to nail through skylight ange.
DO NOT place any sealant on the top side of the skylight ange! Sealant
In this area will block the water diversion channels on the ange.
9 Bottom ange will still be exposed: we recommend leaving it this way. If you
decide to put a “false shingle” over it, be careful not to nail through skylight
ange.