Construction
Find everything you need to specify, evaluate, and install Nomaco construction foam products with confidence. Explore detailed specifications, compliance documents, safety data, CSI-formatted specs, FAQs, and performance comparisons that demonstrate how Nomaflex outperforms traditional joint fillers.
Technical Specifications & Catalogs
View detailed specs and performance metrics for our most popular construction products:
Nomaflex Product Sheet
Specifications for Nomaflex expansion joint filler for concrete construction.
Nomaflex Cutter Product Sheet
Details for the Nomaflex Cutter tool, designed for clean, consistent joint cuts.
Fastflex Product Sheet
Flexible backer rod ideal for tight curves and irregular joint applications.
SOF Rod Product Sheet
Bi-cellular backer rod used with cold-applied sealants.
HBR Product Sheet
Closed-cell backer rod for use with hot- and cold-applied sealants.
HBR XL Product Sheet
Cross-linked version of HBR for enhanced heat resistance and durability.
Nomaflex Protection Board Sheet
Foam board specs for slab edge and vertical surface protection.
OCFoam Product Sheet
Open-cell backer rod suited for vertical or irregular joint applications.
SOF Seal Plus Product Sheet
Hybrid backer rod with increased adhesion for challenging joints.
How to Choose Backer Rod
Quick reference to help select the right backer rod for your job.
Construction Full Line Product Catalog
Comprehensive product catalog covering Nomaco’s construction solutions.
Full Line Catalog Flip Book
Interactive version of our full catalog for easy online viewing.
Certification Letters
Official documents verifying product compliance, performance standards, and eligibility for sustainability and government building programs.
Backer Rod Buy American Compliance/FAA
Compliance details meeting Buy American Act guidelines/FAA-approved certification for backer rod.
Nomaflex Certification
Official product compliance verification for Nomaflex joint filler.
Build America Buy America Certification
Documentation ensuring U.S.-made materials per BABA regulations.
Fastflex Certification
Quality and compliance validation for Fastflex expansion joint filler.
HBR Certification
Quality and compliance validation for Fastflex expansion joint filler.
HBR XL Certification
Standards compliance certificate for HBR closed-cell backer rod.
Backer Rod & Fastflex LEED Certification
Certification supporting LEED credits for sustainable construction.
Backer Rod Asbestos Free Certification
Guarantee of asbestos-free materials for backer rod products.
Nomaflex LEED Certification
LEED credit eligibility for Nomaflex sustainable building applications.
OCFoam Certification
Quality assurance and compliance for OCFoam open-cell backer rod.
SOF ROD Certification
Certification confirming performance compliance for SOF ROD bi-cellular backer rod.
VOC Content Certification
VOC content in Nomaco products.
California Proposition 65 Compliance
Certification meeting California health and safety standards.
Nomaflex Jet Fuel Resistance Certification
Verification of Nomaflex resistance to jet fuel exposure.
Living Building Challenge Red List Certification for Nomaco Construction Foam Products
Compliance with LBC Red List for eco-friendly construction.
ASTM / AASHTO for Nomaflex
Testing compliance with ASTM and AASHTO standards for Nomaflex.
Safety Data Sheets
Detailed documentation on material handling, safety, and compliance for all construction foam products.
Construction Polyethylene SDS
Safety and handling information for construction-grade polyethylene foam.
Open Cell Backer Rod SDS
Safety guidelines for open-cell backer rod materials.
Nomaflex SDS
Health, safety, and handling data for Nomaflex expansion joint filler.
Fabrication & Reprocessing Guidelines
Instructions for safe cutting, shaping, and recycling foam products.
Shipping, Storage & Handling Guidelines
Best practices to ensure product quality during transport and storage.
Master Format Specifications (CSI)
Master Format Specifications (CSI) – Detailed construction specifications for Nomaco products, organized for easy reference and compliance with industry standards.
MasterFormat Division 03 15 00 Nomaflex
Specifications for Nomaflex expansion joint filler in concrete applications.
MasterFormat Division 07 91 23 SOF Rod (Bi-Cellular Backer Rod)
Technical details for bi-cellular SOF Rod for cold-applied sealants.
MasterFormat Division 07 91 23 SOF Rod – Short Form (Bi-Cellular Backer Rod)
Condensed specification for SOF Rod installation and use.
MasterFormat Division 07 91 23 HBR (Closed-Cell Backer Rod)
Standards for closed-cell HBR in hot- and cold-applied sealants.
MasterFormat Division 07 91 23 HBR XL (Cross-Linked Backer Rod)
Specs for high-density, cross-linked HBR XL with heat resistance.
MasterFormat Division 07 91 23 OCFoam (Open Cell Backer Rod)
Guidelines for open-cell backer rod in dynamic joint applications.
MasterFormat Division 07 91 23 Fastflex
Specification for flexible backer rod used in irregular joint applications.
MasterFormat Division 07 91 16 SOF Seal PLUS
Standards for SOF Seal PLUS joint sealant system.
Frequently Asked Questions
Quick answers to common queries about Nomaflex’s performance, installation, and technical properties.
Life Expectancy of Nomaflex
Information on Nomaflex’s durability and long-term performance in concrete joints.
Water Absorption Properties
Details on Nomaflex’s resistance to water absorption and moisture damage.
Chemical Resistance
Overview of how Nomaflex withstands various chemicals and environmental exposure.
Concrete Expansion & Contraction Impact on Joint Fillers
How Nomaflex performs during temperature and size changes in concrete.
Installing Nomaflex in Concrete Applications
Best practices and guidelines for proper Nomaflex installation.
UV and Antioxidants in Nomaflex
Protection features that help Nomaflex resist UV degradation and oxidation.
VOC’s in Nomaflex
Information on volatile organic compounds content for compliance and safety.
Nomaflex Product Comparison
Explore how Nomaflex outperforms traditional joint fillers in durability, flexibility, and long-term value.
Nomaflex Comparison to Asphalt Impregnated Fiberboard
Side-by-side analysis highlighting Nomaflex’s performance, durability, and cost benefits over asphalt fiberboard.
Comparison of Preformed Expansion Joint Materials
Evaluation of Nomaflex versus other common joint filler materials for strength, flexibility, and longevity.
Nomaflex Comparison to Redwood and Asphalt Impregnated Fiberboard
Direct comparison showing Nomaflex’s superior resilience, weather resistance, and sustainability.
Nomaflex Value Proposition
Key reasons why Nomaflex delivers unmatched value in concrete joint filler applications.
Roofing Products
High-performance foam solutions designed for durability, weather resistance, and ease of installation in roofing applications.
Furring Strip & Backer Rods
Versatile foam components for spacing, sealing, and insulation in construction and renovation projects.
Build Smarter with Proven Foam Solutions
Browse our technical resources and certifications to find the right product for your next construction project.