Evaluation

Certifications

Identification

Référence :
QB38
Intitulé :
Flexible underlays for waterproofing for walls
Normes applicables :
EN 13859-2

Caractéristiques certifiées

  • i. According to Standard NF DTU 31.2 (►product performances expected in compliance with the standard)
  • - Water penetration resistance ;
  • - Sd value (water vapour transmission property)*;
  • - Dimensional stability;
  • - Flexibility at low temperature ;
  • ii. With a performance level higher than the one specified in Standard NF DTU 31.2:
  • - Tensile strength (longitudinal and transversal);
  • - Resistance to tearing on nail shank (longitudinal and transversal directions);
  • - Peel resistance and sheer strength of joints ;
  • iii. Other characteristics:
  • - Composition;
  • - Technical Support Service;
  • - EJC classification.

Families


Documentation

Date Name Type Format
2021-05-19 D-QB38 Administrative Management System_Rev02 Referential PDF
2021-05-19 C-Technical document DT 99038-01 Referential PDF
2021-02-05 2-Annexe administrative QB38 - rev 02 Referential PDF
2021-02-05 4-Document technique DT 99038-1 Referential PDF
2021-02-05 3- Annexe Technique_QB38-01 rev 02 Referential PDF
2021-02-05 1- Réferentiel QB 38 EPP Rev 02 Referential PDF
2021-05-19 A-Certifications Refrence System Flexible Underlays for Waterproofing for Walls Referential PDF
2021-05-19 B-Certification System Technical Manangement Appendix_Rev02 Referential PDF
2022-01-05 Addendum applicable to all reference systems managed by CSTB Referential PDF

Comité particulier

Date Name Format
2020-05-15 Charte des membres de comités PDF
2022-11-28 QB38 - Liste de membre de comité PDF
2020-09-01 Candidature pour un poste de membre de comité PDF