Product Description
OWT Ironwood Rafter Seam — 2-Pack
- Heavy-Gauge Steel w/ Exterior Grade Black Powder Coat Finish
- Useful for a Wide Variety of Projects - Outdoors or Indoors
- Adds a Finished Look While Providing Durable Functionality
- Matching Attachment Hardware is Included
- Approved for Use with All Types of Lumber, Including AQC Treated Lumber
Unlock boundless creativity with the OWT Ironwood Rafter Seam from OZCO OWT Hardware. A groundbreaking specialty connector, it revolutionizes construction possibilities. Primarily designed for joining rafters in curved top pergolas, it extends design boundaries by allowing for larger arcs, enhancing visual appeal. Crafted from heavy-gauge steel and coated with an exterior-grade black powder finish, it ensures durability and corrosion resistance, suitable for both indoor and outdoor projects.
Enhance your project's aesthetics and strength with OWT hardware. Engineered for versatility, it's perfect for constructing pergolas, arbors, pavilions, or decks, offering a professional finish. With included matching attachment hardware, installation is effortless, saving time and resources. Plus, OWT's innovative design eliminates the need for extra concealment, streamlining the process. Elevate your construction projects with the OWT Ironwood Rafter Seam, where style meets durability for lasting functionality.
Each 2 Pack of OWT Rafter Seams Includes:
- 2 - Assembly Plates
- 16 - OWT-Lock #12 x 1-1/4" Hex HD Sharp Point Screws (1/4" Hex)
- 2 - Tension Bolts
- 2 - Assembly Bases
Pair with OWT-Lite post bases at the supports and outside 90° plates at beam corners for a cohesive style.
Why Choose This
- Purpose-built splice for rafters and mid-span reinforcement.
- All key fasteners included for a clean install.
- Corrosion-resistant finish suitable for exterior projects.
Specifications
| Components (per 2-pk) | 2 assembly plates; 2 assembly bases; 2 tension bolts; 16 OWT-Lock #12 × 1-1/4" hex HD screws |
| Material / Finish | Pre-galvanized steel; black powder coat; ACQ-approved |
| Ref. Dimensions | Approx. 5" W × 5.38" L × 2" H (package reference) |
Installation (Quick Steps)
- Align rafter ends; clamp if needed.
- Position seam plates and bases; insert tension bolt.
- Drive included OWT-Lock screws; recheck alignment.
Buying Guide
- Application — Ideal for splices and mid-span reinforcement on pergolas and pavilions.
- Compatibility — Works with treated lumber; use included fasteners.
- Complementary parts — Add butt-joint plates for end-to-end beam splices.
Frequently Asked Questions
- What is included with the OWT Ironwood Rafter Seam 2-Pack?
- Each pack includes two assembly plates, two assembly bases, two tension bolts, and sixteen OWT-Lock #12 × 1-1/4" hex head screws.
- Is the OWT Ironwood Rafter Seam suitable for outdoor use and treated lumber?
- Yes. The parts are pre-galvanized with a black powder coat and are approved for ACQ-treated lumber.
- When should I use an OWT Ironwood Rafter Seam versus a butt-joint plate?
- Use the Rafter Seam for clamping and reinforcing rafter splices; use a butt-joint plate for flat, end-to-end beam connections.
Comparison
- Ironwood Rafter Seam (this item) — Clamping splice for rafter repairs or extensions.
- 6" Butt Joint Flush Plates — Flat end-to-end beam splices where a clamping seam isn’t required.
- 6" Flush Outside 90° Plates — Outside corners and frame squares with matching finish.
Warranty
See the OZCO Building Product's warranty here
