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PFS TECO, an NFPA Global Solutions company provides independent laboratory testing to evaluate the performance, durability, and compliance of construction and structural adhesives used in building products and wood-based assemblies. Adhesives play a critical role in the structural integrity and long-term performance of building products. Our testing services help manufacturers validate product performance, support regulatory compliance, and demonstrate readiness for product listings, certifications, and market acceptance.
Why Adhesive Testing Matters
Adhesives are often a hidden but critical component in building products and assemblies. When adhesive performance is not properly validated, failures may not appear until products are installed or exposed to real world conditions. At that point, the impact can be costly and difficult to correct.
Manufacturers face increasing expectations from regulators, certification bodies, and customers to demonstrate that adhesive systems perform consistently under load, moisture exposure, temperature changes, and long-term use. When performance data is incomplete or unsupported, approvals can be delayed, certifications may be rejected, and issues often surface late in development.
Adhesive Testing Overview
Adhesive testing is used to evaluate how bonded materials perform under defined conditions relevant to their intended application, particularly in wood-based and structural assemblies. Testing focuses on the strength, durability, and reliability of adhesive bonds within building products or assemblies.
Manufacturers typically engage adhesive testing during product development, prior to certification or listing, when making formulation or process changes, or as part of ongoing quality control programs. Testing helps confirm that adhesive systems perform consistently and as intended before products enter the market or continue in production.
These services are commonly used by adhesive manufacturers, building product manufacturers, and manufacturers of engineered wood and panel products that rely on bonded assemblies.
Key Testing Capabilities
- Evaluation of bond strength through shear block and load-based testing
- Assessment of durability through delamination and environmental exposure testing
- Measurement of long-term performance, including creep and sustained load behavior
- Support testing for product qualification, certification, and production verification programs
Testing programs are structured based on the product type, intended use, and applicable regulatory or certification requirements.
How Adhesive Testing Reduces Risk and Supports Compliance
Independent adhesive testing provides manufacturers with objective performance data that can be used to support regulatory review, certification activities, and product listing requirements. Clear, documented results help reduce uncertainty during approval and review processes.
Testing also helps identify variability in adhesive bond performance before it affects production or installed products. This supports more consistent manufacturing outcomes and helps limit rework, warranty issues, and product performance concerns.
Documented adhesive performance allows manufacturers to support product quality and demonstrate readiness for compliance and market acceptance.
Adhesive Testing ISO 17025 Accreditations
- A2LA Certificate Number 6611.01
- ANAB Certificate Number 3330.01
Relevant Adhesive Standards and Test Methods
- ASTM C557: Standard Specification for Adhesives for Fastening Gypsum Wallboard to Wood Framing
- ASTM D905: Standard Test Method for Strength Properties of Adhesive Bonds in Shear by Compression Loading
- ASTM D906: Standard Test Method for Strength Properties of Adhesives in Plywood Type Construction in Shear by Tension Loading
- ASTM D1101: Standard Test Methods for Integrity of Adhesive Joints in Structural Laminated Wood Products for Exterior
- ASTM D1151: Standard Practice for Effect of Moisture and Temperature on Adhesive Bonds
- ASTM D1183: Standard Practices for Resistance of Adhesives to Cyclic Laboratory Aging Conditions
- ASTM D1583: Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM D2559: Standard Specification for Adhesives for Bonded Structural Wood Products for Use Under Exterior Exposure Conditions
- ASTM D3498: Standard Specification for Adhesives for Field-Gluing Wood Structural Panels (Plywood or Oriented Strand Board) to Wood Based Floor System Framing
- ASTM D3535: Standard Test Method for Resistance to Creep Under Static Loading for Structural Wood Laminating Adhesives Used Under Exterior Exposure Conditions
- ASTM D4688: Standard Test Method for Evaluating Structural Adhesives for Finger Jointing Lumber
- ASTM D5572: Standard Specification for Adhesives Used for Finger Joints in Nonstructural Lumber Products
- ASTM D5751: Standard Specification for Adhesives Used for Laminate Joints in Nonstructural Lumber Products
- ASTM D6464: Standard Specification for Expandable Foam Adhesives for Fastening Gypsum Wallboard to Wood Framing
- ASTM D7247: Standard Test Method for Evaluating the Shear Strength of Adhesive Bonds in Laminated Wood Products at Elevated Temperatures
- AITC T110: Cyclic Delamination Test
- APA AFG-01: Adhesives for Field-Gluing Plywood to Wood Framing
- CSA O112-M: Standards for Wood Adhesives
- CSA O112.9: Evaluation of Adhesives for Structural Wood Products (exterior exposure)
- CSA O112.10: Evaluation of Adhesives for Structural Wood Products (Limited Moisture Exposure)
- CSA O177: Qualification Code for Manufacturers of Structural Glued-Laminated Timber
What types of adhesives does PFS TECO test?
PFS TECO primarily tests construction and structural adhesives used in building product applications, including adhesives used in wood‑based and bonded assemblies.
When is adhesive testing typically required?
Adhesive testing is commonly performed during product development, prior to certification or listing, after formulation or process changes, or as part of ongoing quality control programs.
Can adhesive testing support certifications or product listings?
Yes. Adhesive testing data is commonly used to support product listings, certification activities, and regulatory review requirements.
Do you support ongoing production or quality control testing?
Yes. PFS TECO supports both initial qualification testing and repeat testing programs used to verify consistency in production.
Are testing programs customized by product and application?
Testing programs are scoped based on the product type, intended use, and applicable standards to confirm results are relevant and usable.
How are test results delivered?
Results are provided in documented test reports that include applicable performance data and observed values.
Who should I contact to get started?
You can contact PFS TECO to discuss your product, testing needs, and applicable requirements. A testing specialist will help identify appropriate next steps.
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Why NFPA Global Solutions Adhesives Testing
Our team brings deep experience supporting adhesive testing for building products and understands how adhesive performance is evaluated within regulated construction markets and how expectations can vary by product type, application, and authority having jurisdiction.
Manufacturers partner with us for consistent compliance support across products and production facilities. Our approach emphasizes technical accuracy, repeatable testing processes, and clear documentation that can be used effectively for regulatory review, certifications, and ongoing compliance needs.
