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18" RFPI-900 I-Joist

18" RFPI-900 I-Joist

18" RFPI-900 I-Joist
Direct Equivalent: Weyerhaeuser TJI-560 & Boise Cascade BCI-90
In Stock — Stockton, CA
$8.85 per linear foot
Bulk Pricing: As low as $7.43
Pieces  
Length  
Stockton Yard Will-Call FREE
Ready on: Calculating...
  • $200 order minimum.
  • Orders placed before noon Pacific Time are ready by 8:00 AM in 2 business days.
Flatbed Site Delivery $350
Arrives on: Calculating...
  • No order minimum.
  • Available within an 85-mile radius of Stockton.

Dynamic Lumber Solutions
Stockton, CA Distribution

1005 Humphreys St
Stockton, CA 95203

★★★★★ 4.8 · (14 Google store reviews)

Phone Number:
(209) 320-7222

Phone Support & Sales:
Mon – Fri • 6:00 AM – 5:00 PM

Will Call Hours:
Mon – Fri • 8:00 AM – 2:00 PM

Bulk purchase pricing

Applies to the entire order (mix & match across all products).

Order total
Your price
$5,000–$12,499
Tier 1 discount
$8.41 / lf
$12,500–$39,999
Tier 2 discount
$8.14 / lf
$40,000+
Best public pricing tier
$7.43 / lf

Dynamic Lumber Solutions
Stockton, CA Distribution

1005 Humphreys St
Stockton, CA 95203

★★★★★ 4.8 · (14 Google store reviews)

Phone Number:
(209) 320-7222

Phone Support & Sales:
Mon – Fri • 6:00 AM – 5:00 PM

Will Call Hours:
Mon – Fri • 8:00 AM – 2:00 PM

Glulam Beams | I-Joists | Rim Board | LVL Beams |

Product Description

18" RFPI-900 I-Joists are supplied through our Stockton, California wholesale distribution hub for commercial operations throughout the Central Valley and Bay Area. This massive 18" deep structural member features wide 3-1/2" heavy-duty flanges engineered to span extreme distances without intermediate columns or posts. Built to deliver maximum vertical load capacity and industrial-scale shear strength, it serves as a premier alternative to steel or solid timber beams in high-clearance open spaces. This series serves as a direct equivalent to Weyerhaeuser TJI-560 and Boise Cascade BCI-90.

Specifications
  • Brand: Roseburg Forest Products
  • Depth: 18" (Heavy Deep Section)
  • Flange Width: 3-1/2" (Maximum Wide Face)
  • Series: RFPI-900
  • Application: Long-span commercial and heavy luxury custom framing
Common Uses
  • Extreme clear-span floor platforms for luxury great rooms, commercial offices, and open building footprints.
  • Deep flat-roof construction framing designed to support heavy mechanical HVAC equipment and acoustic ceilings.
  • Primary load-transfer joists requiring maximum deep-section bending stiffness and low deflection properties.
Contractor & Builder Notes
  • Standard Hanger: Top flange MIT418.
  • Massive Nailing/Gluing Surface: Full 3-1/2" flange width handles double subfloor nailing patterns and provides maximum glue contact surface area.
  • Rigid Layout Control: Heavy deep section minimizes floor bounce and vibration across long spans, ensuring a solid, solid feeling underfoot.
  • Mechanical Access: Large web profile allows for routing major HVAC ductwork and commercial utilities directly through approved web cuts.
Sales & Return Policy

Wholesale Hub Terms: Because structural packages and engineered lumber are staged and processed directly to order, all sales are final upon fulfillment. We stand behind our shipments and provide full coverage for transit damage or manufacturing non-conformance:

  • 1-for-1 Material Exchange: Verified transit damage or manufacturing defects qualify for immediate 1-for-1 replacement. Original damaged items will be collected by our driver at the time of replacement delivery.
  • 24-Hour Notice Window: Please inspect all material upon arrival and submit any claims with photo verification within 24 hours of delivery or will-call pickup.
  • Jobsite Verification: To ensure accurate claim processing, verification photos must show material in its original drop-zone location prior to jobsite movement or installation.
▲ Turnkey Framing Spec

180-Day Price Lock Guarantee

We lock your engineered lumber and hardware rates for a full 180 days on officially quoted projects to secure your framing budget against market volatility.

✦ Active Project Takeoffs

Free Quantity Takeoffs

For active projects purchased based off our published pricing, we provide a free quantity takeoff for your hardware and engineered lumber packages. Send us your plans.

Will Call Logistics

  • Hours: Monday – Friday • 8:00 AM – 2:00 PM (Last load initiated by 1:45 PM).
  • Staging: Materials are cleanly banded, staged, and ready for rapid commercial forklift side-loading.
  • Requirements: Transport vehicles, trailers, or racks must be side-loadable. Drivers assume full load securement responsibility before exiting the gate.

Job Site Offloading

  • Rates: We deliver up to a maximum 85-mile driving distance from Stockton for a flat $350 fee.
  • Frictionless Offloading: Arrives via commercial flatbed. Unattended job-site drop-off is fully supported-no unloading labor or framing crew required on-site.

Material List Quotes

  • Have a List? Email it to info@dynamiclumbersolutions.com for wholesale bidding and volume contract discounts.
  • No List? Let us know your project layout and we can assist with quick quantity takeoffs for active builds.