HOME INNOVATION RESEARCH LABS

This is to attest thatHOME INNOVATION RESEARCH LABS400 PRINCE GEORGE'S BOULVARDUPPER MARLBORO, MARYLAND 20774-8731, U.S.A.Testing Laboratory TL-205has met the requirements of AC89, IAS Accreditation Criteria for Testing Laboratories, and has demonstrated compliancewith ISO/IEC Standard 17025:2017, General requirements for the competence of testing and calibration laboratories. Thisorganization is accredited to provide the services specified in the scope of accreditation.Effective Date February 24, 2020President

HOME INNOVATION RESEARCH LABSwww.homeinnovation.comContact Name Deanna Seale, P.E.Contact Phone 1-301-430-6219Accredited to ISO/IEC 17025:2017Effective Date February 24, 2020PhysicalAISI Procedures Part VIIITest method for effective area of cold-formed steel columns (section 1 (TS-1,TS-2, TS-3, TS-4, TS-5, TS-6, TS-7 and TS-8))ANSI/ICPA SS-1Performance standard for solid surface materialsANSI/KCMA A161.1Kitchen cabinetsASTM A90/A90MStandard test method for weight [mass] of coating on iron and steel articles withzinc or zinc-alloy coatingsASTM A185/A185MStandard specification for steel welded wire reinforcement, plain, for concreteASTM A370Standard test methods and definitions for mechanical testing of steel products(except sections 15 to 26)ASTM A853Standard specification for steel wire, carbon, for general useASTM B117Standard practice for operating salt spray (fog) apparatusASTM B368Standard test method for copper-accelerated acetic acid-salt spray (fog) testing(CASS test)ASTM C39/C39MStandard test method for compressive strength of cylindrical concretespecimensASTM C78/C78MStandard test method for flexural strength of concrete (using simple beam withthird-point loading)ASTM C272/C272MStandard test method for water absorption of core materials for sandwichconstructionsASTM C473Standard test methods for physical testing of gypsum panel productsASTM C645Standard specification for nonstructural steel framing membersASTM D256Standard test methods for determining the IZOD pendulum impact resistance ofplasticsASTM D570Standard test method for water absorption of plasticsASTM D610Standard practice for evaluating degree of rusting on painted steel surfacesASTM D638Standard test method for tensile properties of plasticsTL-205HOME INNOVATIONRESEARCH LABSPage 2 of 6

ASTM D790Standard test methods for flexural properties of unreinforced and reinforcedplastics and electrical insulating materialsASTM D792Standard test methods for density and specific gravity (relative density) ofplastics by displacementASTM D1622/D1622MStandard test method for apparent density of rigid cellular plasticsASTM D1735Standard practice for testing water resistance of coatings using water fogapparatusASTM D1748Standard test method for rust protection by metal preservatives in the humiditycabinetASTM D2126Standard test method for response of rigid cellular plastics to thermal and humidagingASTM D2240Standard test method for rubber property—durometer hardnessASTM D2244Standard practice for calculation of color tolerances and color differences frominstrumentally measured color coordinatesASTM D2247Standard practice for testing water resistance of coatings in 100% relativehumidityASTM D2565Standard practice for xenon-arc exposure of plastics intended for outdoorapplicationsASTM D2583Standard test method for indentation hardness of rigid plastics by means of aBarcol impressorASTM D5206Standard test method for windload resistance of rigid plastic sidingASTM D6108Standard test method for compressive properties of plastic lumber and shapesASTM D6111Standard test method for bulk density and specific gravity of plastic lumber andshapes by displacementASTM D6341Standard test method for determination of the linear coefficient of thermalexpansion of plastic lumber and plastic lumber shapes between –30 and 140 F(–34.4 and 60 C)ASTM E8/E8MStandard test methods for tension testing of metallic materialsASTM E72Standard test methods of conducting strength tests of panels for buildingconstructionASTM E73Standard practice for static load testing of truss assembliesASTM E96/E96MStandard test methods for water vapor transmission of materialsASTM E196Standard practice for gravity load testing of floors and low slope roofsTL-205HOME INNOVATIONRESEARCH LABSPage 3 of 6

ASTM E283Standard test method for determining rate of air leakage through exteriorwindows, curtain walls, and doors under specified pressure differences acrossthe specimenASTM E330/E330MStandard test method for structural performance of exterior windows, doors,skylights and curtain walls by uniform static air pressure differenceASTM E331Standard test method for water penetration of exterior windows, skylights,doors, and curtain walls by uniform static air pressure differenceASTM E455Standard test method for static load testing of framed floor or roof diaphragmconstructions for buildingsASTM E547Standard test method for water penetration of exterior windows, skylights,doors, and curtain walls by cyclic static air pressure differenceASTM E564Standard practice for static load test for shear resistance of framed walls forbuildingsASTM E1996Standard specification for performance of exterior windows, curtain walls, doors,and impact protective systems impacted by windborne debris in hurricanesASTM E2126Standard test methods for cyclic (reversed) load test for shear resistance ofvertical elements of the lateral force resisting systems for buildingsASTM E2273Standard test method for determining the drainage efficiency of exteriorinsulation and finish systems (EIFS) clad wall assembliesASTM E2357Standard test method for determining air leakage of air barrier assembliesASTM G154Standard practice for operating fluorescent ultraviolet (UV) lamp apparatus forexposure of nonmetallic materialsASTM G155Standard practice for operating xenon arc light apparatus for exposure of nonmetallic materialsCSA/CAN Standard 0325Exterior type adhesive construction sheathingICC ES AC13Joist hangers and similar devicesICC ES AC70Power-actuated fasteners driven into concrete, steel and masonry elements(sections 3.0 and 4.0)ICC ES AC71Foam plastic sheathing panels used as weather-resistive barriers (section 3.0)ICC ES AC86Cold-formed steel framing members-interior non-load- bearing wall assemblies(sections 3.0 and 4.0)ICC ES AC257Acceptance criteria for corrosion-resistant fasteners and evaluation of corrosioneffects of wood treatmentsICC ES AC118Tapping screw fasteners (test methods referenced in sections 3.0 and 4.0)ICC ES AC124Rim board products (sections 3.0 and 4.0)TL-205HOME INNOVATIONRESEARCH LABSPage 4 of 6

ICC ES AC130Prefabricated wood shear panels (section 5.0)ICC ES AC174Deck board span ratings and guardrail systems (guards and handrails) (exceptsections 3.9 and 3.10)ICC ES AC182Wood structural panels (sections 3.0 and 4.0)ICC ES AC273Handrails and guards (sections 3.0 and 4.0)ICC ES AC344Riveted connections of cold-formed steel structural members using self-piercingrivets (test methods referenced in sections 3.0)ICC ES AC389Composite siding containing inorganic microspheres and proprietary resins,used as an exterior wall cladding (sections 3 and 4, except sections 3.6, 3.8 and4.4)NEMA LD 3High-pressure decorative laminates (HPDL) (sections 3.2, 3.3, 3.5, 3.6, 3.8, 3.9and 3.16 only)U.S. DOC Standard PS2Performance standard for wood-based structural-use panelsPlumbingANSI/ICC A117.1Accessible and usable buildings and facilities (chapter 6 only)ASME A112.19.2/CSAB45.1Ceramic plumbing fixturesASME A112.19.3/CSAB45.4Stainless steel plumbing fixturesASME A112.19.7/CSAB45.10Hydromassage bathtub systemsASTM F446Standard consumer safety specification for grab bars and accessories installedin the bathing areaASTM F462Standard consumer safety specification for slip-resistant bathing facilitiesCSA B45.5/IAPMO Z124Plastic plumbing fixturesIAPMO/ANSI Z124.5Plastic toilet (water closet) seatsIAPMO/ANSI Z124.8Plastic bathtub linersUL 1795Standard for hydromassage bathtubs (sections 44 and 52 only)ThermalASTM C167Standard test methods for thickness and density of blanket or batt thermalinsulationsASTM C518Standard test method for steady-state thermal transmission properties bymeans of the heat flow meter apparatusTL-205HOME INNOVATIONRESEARCH LABSPage 5 of 6

ASTM C653Standard guide for determination of the thermal resistance of low-densityblanket-type mineral fiber insulationASTM C665Standard specification for mineral-fiber blanket thermal insulation for light frameconstruction and manufactured housingASTM C687Standard practice for determination of thermal resistance of loose-fill buildinginsulationASTM C739Standard specification for cellulosic fiber loose-fill thermal insulation (sections 8and 15 only)ASTM C1104/C1104MStandard test for determining the water vapor sorption of unfaced mineral fiberinsulationASTM C1224Standard specification for reflective insulation for building applicationsASTM C1363Standard test method for thermal performance of building materials andenvelope assemblies by means of a hot box apparatusNAIMA 202-96Standard for flexible fiber glass insulation to be laminated for use in metalbuildings (section 6.1)NIACertified faced insulation standardAISI: American Iron and Steel InstituteCSA: Canadian Standards AssociationIAPMO: The International Association of Plumbing and Mechanical OfficialsNAIMA: North American Insulation Manufacturers AssociationNIA: National Insulation AssociationICPA: International Cast Polymer AssociationUL: Underwriters LaboratoriesTL-205HOME INNOVATIONRESEARCH LABSPage 6 of 6

ASTM C167 Standard test methods for thickness and density of blanket or batt thermal insulations ASTM C518 Standard test method for steady-state thermal transmission properties by means of the heat flow meter apparatus . TL-205 HOME INNOVATION RESEARCH LABS Page 6 of 6. ASTM C653 Standard guide for determination of the thermal resistance of low-density blanket-type mineral fiber insulation .