RedForm™ Concrete
Forming and Shoring

Concrete forming and shoring refers to the temporary structural systems used to shape, support, and hold freshly poured concrete in place while it cures and gains sufficient strength to support itself and imposed loads.

Formwork defines the shape and surface finish of the concrete element, whether a slab, wall, column, or beam. Shoring provides the vertical support underneath horizontal formwork systems such as elevated slabs and decks

High-quality formwork materials directly affect project outcomes: the flatness and level of forming surfaces determines concrete finish quality; the load capacity of form beams and shores determines how far spans can reach without intermediate support; and the durability of the system determines how many times it can be reused across pours, directly affecting the total cost of the forming operation.

Where
RedForm™
Products Fit

RedRedBuilt's RedForm™ product line consists of engineered wood components, LVL form beams, wales, shores, and I-joists, designed specifically for concrete forming and shoring environments.

By removing the natural inconsistencies found in solid sawn lumber (knots, splits, wane, and grain variation), RedForm™ products deliver predictable, uniform strength across every piece, every pour.

The RedForm™ Advantage

Backed by RedBuilt's decades of expertise in engineered wood manufacturing, RedForm™ delivers formwork built for the demands of commercial concrete operations. Our LVL and I-joist systems outperform traditional dimensional lumber in the areas that matter most: strength, stability, and reuse — helping you pour faster, safer, and with fewer callbacks.

Download our guide to see how RedForm™ can cut cycle times and reduce costs on your next project.

Benefits of Engineered Wood Formwork

Supports Heavy Loads

RedForm™ LVL and I-joists are engineered to carry the full hydrostatic pressure of fresh concrete — including high-pour-rate wall forms and elevated slab systems with long spans between shores.

Manufacturing consistency means every RedForm™ piece arrives straight, flat, and dimensionally stable — producing smooth, level concrete surfaces that reduce finishing time and costs.

RedForm™ LVL form beams and I-joists are available in lengths that reduce the number of splices in forming systems — spanning wider bays and reducing the total piece count on complex pours.

Engineered wood construction resists the warping, splitting, and moisture damage that degrades solid sawn lumber after just a few pours — extending the service life of your forming investment.

RedForm™ I-joists deliver high strength with significantly less weight than equivalent solid wood or steel members — reducing crew fatigue, speeding set and strip cycles, and improving jobsite safety.

Cross-laminated veneer construction eliminates the grain-based distortion that causes solid lumber to bow and twist after wet- dry cycles — keeping forming systems true across multiple pours.

Why RedForm™?

Engineered wood formwork outperforms traditional dimensional lumber across the metrics that matter most on commercial forming operations: strength-to-weight ratio, dimensional stability, reuse cycles, and surface consistency. RedForm™ products deliver all of these advantages in a system designed for the unique stresses of concrete forming environments.

Single-Source Supplier

Work with one supplier across your entire forming system — LVL form beams, wales, shores, and I-joists — backed by a single point of contact for ordering, technical questions, and field support.

Purpose-Engineered Products

RedForm™ components are manufactured specifically for concrete forming environments, with controlled fiber and veneer composition that eliminates the strength variability inherent in dimensional lumber.

Structural Capability

Mass timber systems are now permitted in buildings up to 18 stories under the IBC.

Increase Productivity

Consistent dimensions, predictable strength, and available long lengths reduce field cutting, waste, and reshoring — cutting labor time on every pour cycle.

RedForm™ LVL Form Beams, Wales, and Shores

RedForm™ LVL (Laminated Veneer Lumber) products are the backbone of engineered wood concrete forming systems. Manufactured from precision-graded wood veneers bonded under heat and pressure, RedForm™ LVL eliminates the variability of sawn lumber — delivering consistent bending strength, stiffness, and dimensional stability across every piece.

Form Beams

RedForm™ LVL form beams serve as primary horizontal members in slab and deck forming systems — spanning between shores and supporting the full dead and live loads of a concrete pour. Available in multiple widths and depths to match project-specific span and load requirements.

Dimension

Widths

Depths

Lengths

Grade

Custom Sizes

Available Sizes

1½", 1¾", 2½", and 3½"

3½" – 11¼"

Available in long lengths; custom lengths available

2.0E product grade

Available — contact your RedBuilt representative

RedForm™ LVL wales are horizontal stiffening members used in wall forming systems to distribute tie rod loads and brace vertical form panels against the lateral pressure of fresh concrete. Their uniform stiffness and straight profile ensure even load distribution across the height of wall forms.

Dimension

Widths

Depths

Lengths

Grade

Custom Sizes

Available Sizes

1½", 1¾", and 2½"

5½" – 11¼"

Available in long lengths; custom lengths available

2.0E product grade

Available — contact your RedBuilt representative

RedForm™ LVL shores are vertical compression members that support elevated forming systems from below — transferring slab loads down through the forming deck to the ground or previously poured concrete. Their consistent cross-section and controlled density deliver predictable load-bearing performance without the variability of sawn timber posts.

Dimension

Sizes

Custom Sizes

Note

Available Sizes

3½" × 3½"

Available — contact your RedBuilt representative

Some sizes may not be available in all regions

RedForm™ I-Joists

Concrete Forming

ReRedForm™ I-joists bring the performance of engineered wood I-joist technology to concrete forming and shoring applications — delivering high bending strength, light weight, and dimensional consistency in a product purpose-built for repeated jobsite use. Cambered options support longer spans without mid-span shoring, reducing the number of post shores required on elevated slab pours.

Manufactured using the same founding technology that launched RedBuilt's I-joist product line, RedForm™ I-joists are engineered to perform across commercial and industrial concrete forming applications: parking structures, multi-story office slabs, bridge decks, and prefabricated table form systems.

RedForm-I65™ and
RedForm-I90™ I-Joists

The RedForm-I65™ and I90™ series cover the widest range of concrete forming depths, from standard slab support to deep forming systems for structural pours.

Dimension

Available Depths

Camber

Regional Availability

Custom Sizes

Available Sizes

9½", 11 7⁄8", and 14" – 20" in 2" increments

Available for long-span applications — contact your representative

Some sizes may not be available in all regions

Available — contact your RedBuilt representative

RedForm-I65™ and
RedForm-I90™ I-Joists

The RedForm-I90H™ series is a higher-capacity forming I-joist for applications requiring greater bending resistance — supporting longer spans or heavier concrete loads without increasing depth.

Dimension

Available Depths

Camber

Regional Availability

Custom Sizes

Available Sizes

11 7⁄8" and 14" – 20" in 2" increments

Available for long-span applications

Some sizes may not be available in all regions

Available — contact your RedBuilt representative

Where RedForm™ Products Work

RedForm™ LVL and I-joist products are specified across the full spectrum of commercial and industrial concrete forming applications — from ground-level wall forms to elevated multi-story slab systems requiring long spans between shores.

Proven in the Field

Prefabricated Table Forms Keep Parking Garage On Time and On Budget

Application: Parking Structure / Elevated Slab Forming

Challenge

Multi-level deck pours with 26-foot bay widths required a forming system that could span without intermediate shoring, while supporting fast, repeatable form cycling across all levels.

Solution

Solution: RedBuilt's technical team designed prefabricated table forms using cambered RedForm™ I-joists, pre-assembled at the RedBuilt plant and trucked to the site for scheduled pours, eliminating the need for any intermediate shoring in 26-foot bays.

Working with RedBuilt to build the deck panels at their plant was instrumental in the success of this project. We were able to truck them to the site for use on scheduled pours right when we needed them.

Engineered Wood. Responsibly Sourced.

RedForm™ products are manufactured from engineered wood, a renewable resource that sequesters carbon and requires significantly less energy to produce than steel or concrete alternatives.

RedBuilt's manufacturing process makes efficient use of every tree by converting wood fiber into high- performance structural products with controlled, predictable properties.

RedBuilt products, including RedForm™ I-joists and LVL components, are made with responsibly sourced fiber and are available as SFI® Chain of Custody certified material, supporting LEED® certification goals and sustainable construction practices.

Renewable Resource

Engineered wood is manufactured from responsibly harvested forest fiber, a renewable, carbon-sequestering resource unlike steel or concrete formwork systems.

Reusable System

High-quality RedForm™ products are designed for multiple reuse cycles, reducing total material consumption and jobsite waste per cubic yard of concrete placed.

SFI® Certified Available

RedForm™ products are available with SFI® Chain of Custody certification to support LEED® credits and green building certification program requirements.

Lower Embodied Energy

Manufacturing engineered wood consumes significantly less energy than producing equivalent steel or aluminum formwork, reducing the carbon footprint of your forming operation.

Resources and Downloads

Everything your team needs to specify, design, and install RedForm™ concrete forming and shoring systems — from product guides to safety data sheet.

Ready to Contact Us?

Our technical representatives are in your market, ready to assist with panel design, BIM coordination, budget pricing, and support from design to installation.

Products

Open-Web Trusses

Red-I™ Joist

Prefabricated Wall Panels

Glulam Beam

Laminated Veneer Lumber

Plated Trusses

Cross Laminated Timber

Mass Plywood Panel

Connections and Fasteners

Open-Web Trusses

Red-I™ Joist

Prefabricated Wall Panels

Glulam Beam

Laminated Veneer Lumber

Plated Trusses

Cross Laminated Timber

Mass Plywood Panel

Connections and Fasteners

Open-Web Trusses

Red-I™ Joist

Prefabricated Wall Panels

Glulam Beam

Laminated Veneer Lumber

Plated Trusses

Cross Laminated Timber

Mass Plywood Panel

Connections and Fasteners

Open-Web Trusses

Red-I™ Joist

Prefabricated Wall Panels

Glulam Beam

Laminated Veneer Lumber

Plated Trusses

Cross Laminated Timber

Mass Plywood Panel

Connections and Fasteners

Open-Web Trusses

Red-I™ Joist

Prefabricated Wall Panels

Glulam Beam

Laminated Veneer Lumber

Plated Trusses

Cross Laminated Timber

Mass Plywood Panel

Connections and Fasteners