Accreditation requires the use of calibrated instrumentation, written quality procedures, and involves a rigorous regimen of training, record-keeping, management reviews, cause analysis, inter-laboratory proficiency testing, and a host of other mechanisms to ensure the validity and integrity of the data collected.

Institute of Building Technology is a nationally recognized testing laboratory accredited by ANAB to ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories) by ANSI-ASQ National Accreditation Board (ANAB). (Lab Code AT-1479) - Search ANAB listings 

Testing laboratories have to demonstrate compliance with ISO/IEC 17025 to be deemed technically competent. ANAB conducts regular audits to ensure that our operations follow international standards.

Note: ANAB recognition covers many agencies/jurisdictions who require the laboratory must be listed by an agency which provides accreditation to ISO/IEC 17025.

The ANAB recognition is accepted by ILAC, APLAC, and IAAC as a signatory of multilateral recognition arrangements that facilitate acceptance of test and calibration data internationally.
The Institute of Building Technology is accredited to perform the following tests:

<tr"> AAMA 711Self-Adhering Flashing for Installation of Exterior Fenestration Products<tr"> AC38Acceptance Criteria for Water Resistive Barriers



AAMA 711 Self-Adhering Flashing for Installation of Exterior Fenestration Products
AAMA 714 Liquid-Applied Flashing Used to Create Water Resistive Seals in Wall Openings
 AATCC 127 Suter Hydrostatic Pressure Test
 AC11 Acceptance Criteria for Cementitious Exterior Wall Coatings
 AC48 Acceptance Criteria for Self-Adhered Roof Underlayments
 AC51 Acceptance Criteria for Adhered Manufactured Stone Masonry Veneer (Precast Stone Veneer)
 AC120 Acceptance Criteria for Wood-frame Horizontal Diaphragms with Alternative Fasteners
 AC188 Acceptance Criteria for Roof Underlayments
AC377 Spray-Applied Foam Plastic
 AISI S904 Determining the Tensile Strength and Shear Strengths of Screws
 ASTM B117 Operating Salt Spray (Fog) Apparatus
 ASTM C39 Compressive Strength of Cylindrical Concrete Specimens
 ASTM C67 Freeze Thaw Test
 ASTM C109 Compressive Strength of Hydraulic Cement Mortars
 ASTM C140 Sampling and Testing Concrete Masonry Units and Related Units
 ASTM C157 Length Change of Hardened Hydraulic-Cement Mortar and Concrete
 ASTM C190 Tensile Strength of Hydraulic Cement Mortars
 ASTM C203 Breaking Load and Flexural Properties of Block-Type Thermal Insulation
 ASTM C271 Density of Sandwich Core Materials
 ASTM C272 Water Absorption of Core Materials for Structural Sandwich Constructions
 ASTM C273 Shear Properties of Sandwich Core Materials
 ASTM C297 Flatwise Tensile Strength of Sandwich Constructions
 ASTM C303 Dimensions and Density of Preformed Block and Broad-Type Thermal Insulation
 ASTM C348 Flexural Strength of Hydraulic-Cement Mortars
 ASTM C365 Flatwise Compressive Properties of Sandwich Cores
 ASTM C393 Core Shear Properties of Sandwich Constructions by Beam Flexure
 ASTM C473 Physical Testing of Gypsum Panel Products
 ASTM C482 Bond Strength of Ceramic Tile to Portland Cement Paste
ASTM C518 Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus
 ASTM C567 Density of Structural Lightweight Concrete
 ASTM C794 Adhesion-in-Peel of Elastomeric Joint Sealants
 ASTM C1658 Standard Specification for Glass Mat Gypsum Panels
 ASTM C1660 Thin-bed Mortar for Autoclaved Aerated Concrete (AAC) Masonry
 ASTM D256 Izod Pendulum Impact Resistance of Plastics
 ASTM D412 Vulcanized Rubber and Thermoplastic Elastomers - Tension
 ASTM D570 Water Absorption of Plastics
 ASTM D618 Conditioning Plastics for Testing
 ASTM D635 Rate of Burning and/or Extent and Time of Burning of Plastics
 ASTM D638 Tensile Properties of Plastics
 ASTM D648 Deflection Temperature of Plastics Under Flexural Load
 ASTM D779 Water Resistance of Paper, Paperboard and Other Sheet Materials by the Dry Indicator
 ASTM D790 Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
 ASTM D792 Density and Specific Gravity (Relative Density) of Plastics by Displacement
 ASTM D828 Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus
 ASTM D882 Tensile Properties of Thin Plastic Sheeting
ASTM D1037 Evaluating Properties of Wood-Base Fiber and Particle Panel Materials
 ASTM D1621 Compressive Properties of Rigid Cellular Plastics
 ASTM D1622 Apparent Density of Rigid Cellular Plastics
 ASTM D1623 Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics
 ASTM D1761 Mechanical Fasteners in Wood
 ASTM D1970 Strength and Elongation of Self-Adhering Polymer Modified Bituminous Sheet Materials
 ASTM D2126 Response of Rigid Cellular Plastics to Thermal and Humid Aging
 ASTM D2395 Specific Gravity of Wood and Wood-Based Materials
 ASTM D2444 Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)
 ASTM D2794 Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact)
 ASTM D2842 Water Absorption of Rigid Cellular Plastics
 ASTM D3330 Peel Adhesion of Pressure-Sensitive Tape
 ASTM D4226 Impact Resistance of Rigid Poly(Vinyl Chloride) (PVC) Building Products
 ASTM D4442 Direct Moisture Content Measurement of Wood and Wood-Base Materials
 ASTM D4533 Trapezoid Tearing Strength of Geotextiles
 ASTM D4632 Grab Breaking Load and Elongation of Geotextiles
 ASTM D4869 Liquid Water Transmission
 ASTM D5034 Breaking Strength and Elongation of Textile Fabrics (Grab Test)
 ASTM D5206 Windload Resistance of Rigid Plastic Siding
 ASTM D5420 Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)
ASTM D7091 Nondestructive Measurement of Dry Film Thickness
ASTM E72 Transverse Load Tests on Panels
 ASTM E96 Water Vapor Transmission of Materials
 ASTM E73 Static Load of Truss Assemblies
 ASTM E330 Structural Performance of Exterior Windows Doors Skylights and Curtain Walls by Uniform Static Air Pressure Difference
 ASTM E331 Water Penetration by Uniform Static Air Pressure Difference
ASTM E661 Performance of Wood and Wood-Based Floor and Roof Sheathing Under Concentrated Static and Impact Loads
ASTM E1592 Structural Performance of Sheet Metal Roof and Siding Systems by Uniform Static Air Pressure Difference
 ASTM E2098 Tensile Breaking Strength of Glass Fiber Reinforcing Mesh for Use in EIFS
 ASTM E2134 Tensile-Adhesion Performance of an Exterior Insulation and Finish System (EIFS)
 ASTM E2273 Drainage Efficiency of Exterior Insulation and Finish Systems (EIFS) Clad Wall Assemblies
 ASTM E2485 Freeze/Thaw Resistance of Exterior Insulation and Finish Systems (EIFS) and Water Resistive Barrier Coatings
 ASTM E2486 Impact Resistance of Class PB and PI Exterior Insulation and Finish Systems (EIFS)
 ASTM E2556 Vapor Permeable Flexible Sheet Water-Resistive Barriers Intended for Mechanical Attachment
 ASTM F1575 Bending Yield Moment of Nails
 ASTM G85 Modified Salt Spray (Fog) Testing
 ASTM G151 Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources
 ASTM G154 Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
 ASTM G155 Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials