Installation Instructions

CertainTeed Vinyl Siding Installation Guide
120
Special Effects with Cedar Impressions
Another look can be achieved by using the lower locking tabs.
First, remove the protective material from the sides of the tabs
(see left). Lock the upper panel into the tab and secure.
NOTE: This method can also be used to finish the top course
of shingles.
Perfection Shingles can also be mixed within Half-Round Shingles
applications as shown below left.
To do this, the “flash” material must be removed from the lower
tabs on the face of the Half-Round panels with a utility knife
(as shown above). The resulting lock allows the next course
of Half-Rounds to be secured.
Lock Perfection Shingles into newly created lock tabs and secure.
Cedar Impressions Half-Round Shingles with Perfection Shingles.