Building exterior wall insulation system inspectionHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Test items:

Compression-fold ratio, dry apparent density, compressive strength, tensile bond strength, alkali resistance strength retention rate, fire resistance, fire resistance, smoldering characteristics, water vapor permeability, water vapor permeability moisture flow density, freeze-thaw resistance, thermal conductivity of insulation materials, temperature recording curve, flame propagation range on the internal layer, flame propagation range on the surface of the external insulation system, phenomenon observation, bond strength between the system and the base wall, hollow area ratio of the external wall insulation system, system bonding performance detection, all parameters, combustion performance, compression-fold ratio/(compressive strength/flexural strength), alkali resistance breaking strength/alkali resistance tensile breaking strength strength, alkali-resistant breaking strength retention rate/alkali-resistant tensile breaking strength retention rate, water temperature at the end of heat collection, operable time/usable time, impact resistance/impact strength, tensile breaking strength/alkali-resistant breaking strength, tensile bonding strength/water-immersed tensile bonding strength, elongation at break/fracture strain, alkali resistance/alkali-resistant strength retention rate, zinc coating quality, fusion bonding (breaking bending load/bending deformation), specifications and allowable deviations/dimensional measurement, *softening coefficient, tensile strength/tensile strength perpendicular to the board surface, operable time, alkali-resistant tensile breaking strength (warp/weft)/alkali-resistant breaking strength (warp/weft)/tensile breaking strength (warp/weft), alkali-resistant breaking strength retention rate (warp/weft)/alkali-resistant breaking strength (warp/weft), breaking strength (warp/weft), breaking elongation (warp/weft), copper sulfate test, furnace heating, tensile bond strength) and autoclaved aerated concrete (, hanging force, pull-out force, anchor anchoring force, some parameters, bonding performance of external insulation system, bonding strength of insulation board and base layer, energy-saving structure, tensile bond strength of base layer wall and adhesive, cross-sectional area, resistance per unit length, conductor resistance, alkali-resistant breaking strength, alkali-resistant) breaking (strong insulation retention rate, absolute dry compressive strength, absolute dry tensile bond strength, absolute dry flexural strength, power quality, setting time, flexural strength, airtightness, weld tensile strength, tensile bond water resistance, flexibility, bond strength) standard state (, water absorption, nominal diameter of the disc, standard value of the strength of a single anchor disc, nominal diameter of the expansion sleeve, anchoring depth, standard value of the tensile bearing capacity of a single anchor, water absorption rate, softening coefficient, density, impact resistance, surface density, standard value of the tensile bearing capacity of the anchor, shear bond strength, tensile bond strength, water resistance, state in the container, bond strength (after immersion in water), polishability, construction performance

Testing standards:

1. DB 33/ 1072-2010 Technical specification for external insulation system of foam glass building exterior wall DB33/ 1072-2010

2. JGJ144-2019 Technical standard for external insulation engineering of exterior wall

3. JG/T 429-2014 Weathering resistance test method of external insulation system of exterior wall 7.4

4. GB/T 10294-2008 Thermal conductivity of insulation materials

5. GB/T29416-2012 Appendix C Test method for fire performance of external insulation system of building exterior wall

6. JC/T 890-2017 Special mortar for autoclaved aerated concrete wall /

7. JG/T287-2013 * "Materials for external insulation system of thermal insulation decorative board exterior wall"

8. GB/T 15543-2008 Power quality Three-phase voltage imbalance /

9. JC/T 992-2006 Adhesive for expanded polystyrene board for wall insulation JC/T 992-2006

10. JGJ289-2012 Technical Specification for External Insulation Fire Barrier of Building Exterior Wall

11. JGJ 376-2015 Standard for Repair of External Insulation System of Building Exterior Wall

12. GB/T 7689.5-2013 Test Method for Woven Fabrics of Reinforced Materials Part 5: Determination of Tensile Strength and Elongation at Break of Glass Fiber

13. GB/T 29416-2012 Test Method for Fire Resistance of External Insulation System of Building Exterior Wall

14. GB/T 35169-2017 Test Method for Weathering Resistance of External Insulation System of Building Exterior Wall GB/T 35169-2017

15. JG/T 298-2010 Putty for Indoor Use in Buildings /

16. GB/T5464-2010 "Test Method for Non-combustibility of Building Materials"

17. JG/T 429-2014 "Test Method for Weathering Resistance of External Wall Insulation System" JG/T 429-2014

18. QB/T 3897-1999 Galvanized Welded Wire Mesh 4.7.2

19. QB/T3897-1999 "Galvanized Welded Wire Mesh"

20. DGJ 08-113-2017 Construction Quality Acceptance Procedure for Energy-saving Building Projects /

Testing fee price:

Due to the different test items and experimental complexities, please contact customer service for specific confirmation and quotation.

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms
 
3. Used as a sales report: issuing legally effective testing reports to make consumers more confident
 
4. Papers and research: Provide professional personalized testing needs
 
5. Judicial services: providing scientific, fair, and accurate testing data
 
6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems
 

inspection and testing process:

1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations
 
3. Mail samples and arrange testing
 
4. Progress tracking and result feedback
 
5. Provide reports and after-sales service
 
6. If urgent or priority processing is required
 

Testing and testing characteristics:

1.The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby
 
3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service
 
7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc
 
8. The testing report is authoritative and effective, and is generally used in China
 
 

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；