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LP SolidStart I-Joists

LP® SolidStart® I-Joists are lightweight, straighter and more uniform in strength, stiffness and size than traditional lumber. They also offer wide flanges for greater stability.

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Product Benefits

Quick Installation

Weighs less than traditional lumber.

Cost-Efffectiveness

Long lengths allow ceilings and floors to be designed with fewer pieces.

Peace of Mind

Less likely to split, shrink, twist, warp or bow.

Designed to Perform

Larger nailing area and increased stability.

Sustainability

Wood sourced through programs certified under the Sustainable Forestry Initiative®.

Product Specifications

  • LP manufactures 8 different series of I-Joists to match every project's requirements
  • Flange Material includes both Solid Sawn and LVL
  • Standard Flange Widths (Joist Thickness): 2-1/2" and 3-1/2"
  • Standard Depths: 9-1/2", 11-7/8", 14", and 16".  18", 20", and 24" depths are available in some series.
  • Please verify availability with the LP SolidStart Engineered Wood Products distributor in your area before specifying these products.

PRODUCT SPEC SHEET

LP SolidStart I-Joists Product Video

Learn why LP SolidStart I-Joists are the right choice for your upcoming job.

How It's Made

LP® SolidStart® I-Joists feature an advanced design and tough build for superior performance:

  • Combines laminated veneer lumber (LVL) or finger-jointed sawn wood flanges with a web of oriented strand board (OSB) to produce an I-shaped structural member.
  • Both materials work together to resist deflection, bending stresses and shear.
  • LVL and MSR lumber flanges up to 3-1/2˝ wide for greater stability.

Working Better Together

Product Literature

Document Name
Description
Download
LPI Residential Technical GuideEWP Installation InstructionsLP SolidStart EWP Warranty
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Product Catalog

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Contact a Dealer

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Design Software

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I Beam Floor Joist