MiraTEC Reversible Exterior Trim Board, 4/4 and 5/4 Profiles, 16 ft. Lengths, Primed
MiraTEC Reversible Exterior Trim Boards are engineered exterior trim that looks like wood but resists moisture, rot, rodents and termites. Offered in 4/4 and 5/4 profiles from 2 in. to 16 in. wide, all in 16 ft. lengths with a factory 4-side prime in white. One board is the sell unit; it pairs with exterior trim fasteners and paint.
Key Features:
-
Reversible Faces: Textured on one side and smooth on the other for installation flexibility.
-
4-Side Primer: Factory primed on all four sides with an ultra-low VOC primer.
-
Resists Damage: Resists moisture, rot, rodents and termites.
-
Easy to Work: Uniform density cuts and nails cleanly without chipping or splitting.
-
No Voids or Knots: Free of voids and knots, so there is no material waste.
-
Wood Look: Looks just like wood but performs even better in exterior service.
Specifications Table:
| Specification |
Details |
| Brand |
MiraTEC |
| Sell unit |
1 board, 16 ft. |
| Product line |
MiraTEC exterior trim |
| Available colors |
['White (factory primed)'] |
| Available sizes |
['4/4 x 2, 4, 6, 8, 10, 12, 16 in. x 16 ft.; 5/4 x 4, 6, 8, 10, 12, 16 in. x 16 ft.'] |
| Material |
Engineered wood composite trim |
| Finish / texture |
Reversible: textured on one side, smooth on the other; ultra-low VOC factory primer on 4 sides |
| Dimensions |
16 ft. lengths in 4/4 and 5/4 thicknesses, 2 in. to 16 in. widths |
| Intended use |
Exterior trim boards for siding and building perimeters |
Coverage & How Much You Need:
Each 16 ft. board covers 16 linear feet of trim run. Choose 4/4 for standard trim applications and 5/4 where a thicker, more dimensional profile is desired.
Fit and Compatibility:
Used as exterior trim alongside siding products such as lap siding, shake and panel systems. Field-finished with topcoat paint after installation; fasteners and paint sold separately.
Frequently Asked Questions (FAQ):
Q: What sizes are available?
A: 4/4 boards in 2, 4, 6, 8, 10, 12 and 16 in. widths and 5/4 boards in 4, 6, 8, 10, 12 and 16 in. widths, all 16 ft. long.
Q: Is it primed?
A: Yes, every board is factory primed on all four sides with an ultra-low VOC primer.
Q: What is reversible about it?
A: One face is textured and the other is smooth, so you can choose the appearance on site.
Q: How does it compare to wood trim?
A: It looks like wood but resists moisture, rot, rodents and termites, and its uniform density cuts and nails without chipping or splitting.
Q: Does it need painting?
A: It comes primed, so it is ready for a topcoat of exterior paint.
Q: How is it sold?
A: One board per order unit.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Prime-cut ends before installing to keep moisture out of exposed edges, and use non-corrosive fasteners per the manufacturer's guidance. The reversible faces let crews keep textured faces out on most jobs and save the smooth side for special details. Choose 5/4 when the trim must stand proud of the siding line for shadow depth.
Wear eye protection and a dust mask when cutting composite trim, and handle long 16 ft. boards with two people to avoid strain.
Order MiraTEC Reversible Exterior Trim Board in the profile and width your project needs.