Our system streamlines construction by reducing the need for specialized carpentry, insulation, and sealing expertise, cutting project timelines by up to 50%. This efficiency not only boosts a developer’s capacity to take on additional projects but also significantly lowers the overall cost, enhancing profitability.
SIPs guarantee perfectly straight and flat walls, providing a solid, reliable foundation that eliminates common issues with drywall and cabinetry installation. Unlike wood, which can expand, contract, and warp, SIPs maintain their integrity over time, ensuring a flawless finish and structural stability.
For developers looking to replicate successful models, Preflex offers a streamlined solution that standardizes structures with ease and efficiency.
Our prefabricated SIPs eliminate on-site waste for framing, substantially reducing the costs associated with trash hauling and contributing to a cleaner, more cost-effective construction process.
A combination of incentives provided by the federal government and the State of California award substantial financial benefits of up to $8,300 per unit for building with energy-efficiency systems like Preflex.
Join our network to connect with potential clients in your area. Preflex provides expert guidance and hands-on training for you and your building crew, ensuring smooth and efficient construction. Our professionals are there to support you on the ground from day one.
Technical Bulletin 01
Technical Bulletin 02
Technical Bulletin 03
Technical Bulletin 04
Technical Bulletin 05
Technical Bulletin 06
Technical Bulletin 07
Technical Bulletin 08
Technical Bulletin 09
Technical Bulletin 10
Technical Bulletin 11
Technical Bulletin 12
Technical Bulletin 13
Technical Bulletin 14
INCLUDES
• Custom SIP design & site plan
• Engineering stamp (optional)
• Panels factory cut to size. Panels Cut to size, shape with full reliefs, bevels, miters, angles, compound cuts with wire chases to match panel shop drawings provided by Preflex Inc.
• Openings, bevels, etc.
• Foam cut back to accept splines lumber
• Wire chases pre-cut
• Required accessory materials (see below)
• Insulated Headers
• Pressure treated Sill Plates
• SIP Sealant
• SIP Tape
• SIP Screws
• Full lumber and lumber install
• Preflex will supply all bottom and top plates, splines, window and door bucking, headers consisting of standard or engineered lumber based on drawings specified by the shop drawings. All lumber and headers will be factory installed unless splitting between panel seams.
*Instaled headers, treated plate, Beams upon request.
*Architectura-grade LVL beams are available if needed. The quantities of lumber are estimated based on the current project information available. Upon receipt of approved engineering drawings specifying the necessary additional structural members, we will be able to offer a precise estimate detailing the actual lumber package quantities required for the project. ADDITIONAL LUMBER SPECIFIED BY ENGINEER NOT INCLUDED.
INCLUDES
• Custom SIP design & site plan
• Engineering stamp (optional)
• Panels factory cut to size. Panels Cut to size, shape with full reliefs, bevels, miters, angles, compound cuts with wire chases to match panel shop drawings provided by Preflex Inc.
• Openings, bevels, etc.
• Foam cut back to accept splines lumber
• Wire chases pre-cut
• Required accessory materials (see below)
DOES NOT INCLUDE
• Lumber
• Lumber headers
*Architectura-grade LVL beams are available if needed. The quantities of lumber are estimated based on the current project information available. Upon receipt of approved engineering drawings specifying the necessary additional structural members, we will be able to offer a precise estimate detailing the actual lumber package quantities required for the project. ADDITIONAL LUMBER SPECIFIED BY ENGINEER NOT INCLUDED.
INCLUDES
Panels come in sizes 4x8 up to 8x24 in one foot increments.
DOES NOT INCLUDE
• Wire chases
• Reliefs
*Available upon request
Preflex School is a one-day program that offers builders intensive training on the Preflex SIPs System at our manufacturing facility, led by seasoned SIP professionals.
Upon certification, builders join our esteemed network, connecting them with potential clients nearby. Certified builders enjoy exclusive Preflex incentives on new orders.
Elevate your construction game with Preflex School and unlock the benefits of being part of our certified builder network.