James Hardie HardieTrim Smooth Trim Board is a fiber cement trim designed to mimic the look of real wood trim with less maintenance, better wear and a long life. HardieTrim smooth trim board has no woodgrain texture providing a smooth, timeless look for trim areas on the home. Provides the natural character of wood trim with the durability of fiber cement. The HardieTrim board is Engineered for Climate and designed to hold up to the changing weather conditions in the environment where it is installed. Use for all trim applications including the band board of a siding wall, door trim, window trim and corners. HardieTrim 4/4 boards also work to construct light blocks, column wraps and decorative scrolls. Noncombustible trim complies with ASTM E136, does not burn and will not attract insects and pests including woodpeckers and termites. HZ10 formulated house trim is made to withstand high temperatures, humidity, moisture, sun, hail, tropical storms and hurricane winds. Board is pre-primed using a primer with a yellow hue allowing for maximum paint adhesion on the jobsite. Paint it any color within 180 days of installation using an acrylic water-based exterior house paint.
Durable, fiber cement trim withstands the toughest weather conditions and works in a variety of applications including trim for doors, windows, corners and as a frieze board for siding
Trim has a smooth, sleek finish and resists water absorption, swelling and cracking
Trim board resists cracks, splits, rot and other damage from sun, heat, humidity and strong hurricane force winds
Noncombustible, resists flame spread making for a safer home
Fiber cement trim stays strong and does not appeal to woodpeckers, termites and other pests
.75 in. x 3.5 in. x 144 in. smooth trim board works for horizontal or vertical installation
Trim is factory primed using a primer with a yellow hue - paint with an acrylic exterior house paint within 180 days of install
Complies with ASTM E136 as a noncombustible cladding that is recognized by fire departments across the U.S.
Limited 15-year non-prorated, transferable trim substrate warranty
Visit the Pro Desk at your local Home Depot store for more siding choices from James Hardie
Using gecko gauges has really helped the installation. Wish there was easier to access info on tr...
Using gecko gauges has really helped the installation.
Wish there was easier to access info on trim options and how to transition from siding to soffit.
Just finished one side of my home.
Now to work my way around...
Durable and easy to install once you have the siding...
Durable and easy to install once you have the siding hanger from Lowe’s
Jan 9, 2021
A bit harder to work with than wood or manufactured trim but the finished product looks great. ...
A bit harder to work with than wood or manufactured trim but the finished product looks great. I used it to replace deteriorating manufactured trim and rotting wood trim. Our house is covered with Hardie panel with no deterioration after 21 years. I wish we had done all the trim with this produce. Will not have to worry about the Hardie Trim.