Ground-contact approved composite trim that thrives where traditional materials fail. The synthetic fiber core handles porch steps, skirting, and low-wall applications without rotting. Made from 94% recycled content (carpet fibers and fiberglass waste), engineered specifically for freeze-thaw cycles that destroy lesser trim.
The 13 ft 4 in length matches 16-inch on-center spacing — eliminating extra joints and speeding installation. Higher impact resistance than PVC, less expansion/contraction issues, and lighter than solid wood or fiber-cement trim. For Montana contractors dealing with temperature swings from -30°F to 90°F, this matters.
Performance Where It Counts
RISE earned its ground contact certification through genuine durability testing. The synthetic fiber core provides superior rot resistance, while the top-and-bottom water barrier blocks moisture intrusion. Engineered for freeze-thaw cycles, rot, and water intrusion — the exact conditions that destroy wood trim in Montana.
Low expansion and contraction compared to PVC means joints stay tight through temperature extremes. High impact resistance handles jobsite abuse and hailstorms. Unlike wood, it eliminates rot, insect damage, and warping.
| Specification | Value |
|---|---|
| Nominal Dimensions | 5/4 in × 6 in × 13 ft 4 in (160 in) |
| Material | Composite of synthetic core fibers bound with polymer resin; 94% recycled content |
| Flame Spread Index | ≤ 200 (ASTM E84, Class C) |
| Wind Load Resistance | 29 psf allowable transverse (ICC-ES ESR-4731) |
| Ground Contact | Certified for ground-contact application |
| Warranty | 30 years substrate limited; 15 years finish (ColoRISE factory-applied) |
Installation Reality
Standard woodworking tools cut it — circular saws, miter saws, drills all work fine. No special blades needed. Lighter than solid wood or fiber-cement trim means less fatigue during installation.
Fasten with 1/8-in shank × 1/4-in head roofing nails, minimum 1-in penetration into framing. Maximum fastener spacing of 16 inches on center matches the board length perfectly. Can be primed and painted with exterior-grade latex or oil-based paint, or choose factory-finished ColoRISE options.
Available in smooth and wood-grain (textured) finishes. Applications include exterior residential and low-rise commercial siding and trim, corner boards, window and door trim, fascia, soffits, and those critical ground-contact locations like skirting and porch steps.
The Competition Falls Short
Compared to fiber cement, RISE contains 94% recycled content versus 30-40%. That’s not marketing fluff — it’s measurable environmental impact. Lighter and easier to cut/handle than fiber cement too.
Against PVC trim, RISE delivers higher impact resistance, less expansion/contraction, and paintable surfaces. PVC’s UV degradation and thermal movement create long-term problems RISE avoids.
Traditional wood offers the same look and workability, but RISE eliminates rot, insect damage, and warping. The 30-year substrate warranty backs that claim with real protection.
Montana Reality Check
For contractors tired of callbacks on rotted trim, RISE delivers. The freeze-thaw engineering and ground contact certification mean it handles Montana’s worst — from spring mud season to January deep freezes. The 13’4” length reducing joints on 16” centers saves labor time when schedules matter.
At 94% recycled content, it satisfies green building requirements without sacrificing performance. Works seamlessly with RISE’s 4-inch and 7-inch lap siding profiles and EcoShield finishes. Compatible with standard weather-resistive barriers.
Early adopter feedback shows positive installer response for workability and sustainability, though long-term field data is still accumulating as a relatively new formulation in some regions.
Frequently Asked Questions
What makes RISE trim suitable for ground contact when other composites aren’t?
RISE earned ground contact certification through its synthetic fiber core that provides superior rot resistance, combined with a top-and-bottom water barrier that blocks moisture intrusion. The material is specifically engineered for freeze-thaw cycles and water intrusion.
How does the 13’4” length benefit installation?
The 13 ft 4 in (160 in) length is optimized for 16” on-center stud spacing with maximum fastener spacing of 16 inches. This reduces the number of joints needed, saving installation time and creating cleaner sight lines.
Can RISE trim be painted like wood trim?
Yes, RISE trim can be primed and painted with exterior-grade latex or oil-based paint. Factory-finished ColoRISE options are also available with a 15-year finish warranty.
How does RISE compare to PVC trim for thermal movement?
RISE features low expansion and contraction compared to PVC and other composites. This means tighter joints through temperature extremes and fewer issues with buckling or gapping.
What’s the actual recycled content percentage?
RISE contains 94% recycled content, made from carpet fibers and fiberglass waste. This compares to 30-40% recycled content typical in fiber cement products.
Ready to Get Started?
Our siding specialists can help you find the right RISE products for your project.