
PVC Trim Board
National Building Supply Corp.is family owned and operated and has been serving central and northern New Jersey since 1962.
PVC Trim Board
Certainteed

A
home’s trim says a lot about a craftsman’s attention to quality
and detail. Today’s material of choice for craftsmen is CertainTeed
Restoration Millwork®. Like the finest top-grade lumber, Restoration
Millwork cuts, mills, shapes and routs like wood. But since it’s made
from cellular PVC, it out-performs wood by far—with no worries about
rotting, warping, moisture or insects. As for designability, it’s
heat-formable for curves and arches, and a choice of Smooth or
TrueTexture™ woodgrain finish offers even more options.
Azek
AZEK®
Trim with the AZEK Edge has precise sealed edges on all 4
sides (S4S). Long known for the unequalled combination of
Uniformity, Durability, Workability, and Beauty, AZEK Trim
has the proven performance and confidence of a building code
report – ESR-1074.
Kleer
Kleer
is a free-foam cellular PVC that is manufactured from the highest
grade PVC resins and processing additives. We recycle the trimmed
off edges of our boards and introduce them back into our closed-loop
manufacturing process.
Miratec
Performance
Made from the patented TEC™ process, MiraTEC® Treated Exterior
Composite trim combines the eye-catching beauty of cedar with
the long-lasting performance of an engineered product. Because
it is not hardboard, MiraTEC trim will not delaminate, is moisture,
rot and termite resistant, and is backed by a 50-year limited warranty.


