00000nam 2200000za 4500 9.830672 CaOODSP 20240209130843 cr ||||||||||| 170117s1988 oncado o f000 0 eng d CaOODSP eng n-cn--- NH18-1/367-1988E-PDF Bumbaru, Doru. Air permeance of building materials [electronic resource] / [prepared by Doru Bumbaru, Robert Jutras, Armand Patenaude]. [Ottawa] : Canada Mortgage and Housing Corporation, [1988] 206 p. in various pagings : ill. (some in col.) Research report "Prepared for: Mr. Jaques Rosseau, senior project manager; Submitted by: AIR-INS Inc.; 17 June 1988." 1. Mandate -- 2. Executive summary -- 3. Introduction -- 4. Theory -- 5. Test apparatus -- 6. Test method -- 7. Validation of test method -- 8. Application of test method -- 9. Building materials test results -- 10. Discussion and conclusions -- 11. General conclusions -- Appendix A. Detailed procedure of calculation to determine the air flow rate -- Appendix B. Error analysis -- Appendix C. Validation of test method -- Appendix D. Description of building materials -- Appendix E. Detailed test results. "This CMHC project was undertaken by AIR-INS Inc. with assistance from the Institute of Research in Construction (IRC) to propose and validate a test method to determine the air permeance of building materials. Validation of test results was conducted on orifice plates and on building materials. Using the proposed test method, a total of 126 specimens from 36 building materials were tested at static pressure differentials varying from 25 to 100 Pa"--Executive summary, p. 1. gccst Buildings gccst Construction materials gccst Testing Jutras, Robert. Patenaude, Armand. AIR-INS Inc. Institute for Research in Construction (Canada) Canada Mortgage and Housing Corporation. Research report (Canada Mortgage and Housing Corporation : Online) (CaOODSP)9.506068 PDF 4.76 MB https://publications.gc.ca/collections/collection_2017/schl-cmhc/nh18-1/NH18-1-367-1988-eng.pdf