Installation Instructions
9
Finishing
Filling Nail Holes
Screw and Plug Systems
When using this method for 
fastening trim, there is no 
need fRUDGGLWLRQDOÀOOLQJRI
nail or screw holes. Once the 
plugs are set as (shown at 
right), the trim is ready for painting if desired. 
Cortex  Hidden Fastening System
y Dap  All Purpose Painters Putty
y Sherwin Williams Shrink Free Spackling
y Two-part Epoxy Putty
Painting
Trim does not require painting. However, to maintain color 
consistency for many years it may be recommended. If 
painting is desired, we recommend using 100
       
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*Mechanical fasteners are always required
Recommended Adhesives
ADHESIVE PVC WOOD MASONRY STEEL
Extreme Adhesives PVC Trim Welder G G*
Extreme Adhesives Fill & Flex G
Extreme Adhesives White Hot G
Quality Transparent PVC Cement G
/LTXLG1DLOV6XEÁRRU$GKHVLYH G*
Liquid Nails Heavy Duty Adhesive G* G*
NPC Solar Seal 900 G* G* G*
G: Good Bond










