The IS 7193:1994 standard outlines specifications for glass fibre-based bitumen felts utilized in waterproofing and moisture barrier solutions for buildings and other constructions. It details the physical and mechanical characteristics of the glass fibre reinforcement, bitumen coating, and mineral surfacing, along with testing methods and compliance requirements. This guideline is crucial for professionals ensuring the effectiveness and longevity of glass fibre bitumen felts against water ingress.
The IS 7193:1994 standard outlines specifications for glass fibre-based bitumen felts utilized in waterproofing and moisture barrier solutions for buildings and other constructions. It details the physical and mechanical characteristics of the glass fibre reinforcement, bitumen coating, and mineral surfacing, along with testing methods and compliance requirements. This guideline is crucial for professionals ensuring the effectiveness and longevity of glass fibre bitumen felts against water ingress.
Audience
Who Uses This Standard
Structural Engineers
Waterproofing Experts
Construction Material Producers
Quality Assurance Inspectors
Building Contractors
Architectural Designers
Material Testing Facilities
Contents
Key Topics Covered
✓Composition and properties of glass fibre tissue
✓Classification and grading of bitumen felts
✓Specifications for bitumen coating and softening point
✓Mineral powder surfacing characteristics
✓Physical testing including weight, thickness, and tensile strength
✓Methods to assess tear resistance and flexibility
✓Thermal resistance properties of glass fibre tissue
✓Sampling techniques and conformity standards
✓Packaging and labeling guidelines
✓BIS certification and standard identification marks
✓Test equipment and detailed testing procedures
✓Inspection and quality control measures
Structure
Table of Contents
1Scope of the Standard
2Referenced Standards
3Classification of Bitumen Felts
4Requirements for the Base Membrane
5Materials for Coating and Surfacing
6Specifications for Dimensions and Mass
7Additional Criteria for Glass Fibre Felts
8Sampling Procedures and Compliance Criteria
9Guidelines for Marking and Packaging
10Certification Marking by BIS
Annex AComposition of the Standards Committee
Annex BList of Indian Standards Referenced
Annex CTest Methods for Evaluating Glass Fibre Tissue
Frequently Asked
Popular Questions About IS 7193
?What are the defined physical characteristics of glass fibre tissue in this standard?▼
Detailed answer not available.
?How does the standard specify and test the bitumen coating?▼
Detailed answer not available.
?What are the sampling and testing protocols to verify lot conformity of glass fibre bitumen felts?▼
Detailed answer not available.
?Which grades of glass fibre base bitumen felts does the standard define and what are their typical uses?▼
Detailed answer not available.
?In what way does IS 7193 address the thermal resistance and durability aspects of the felts?▼
Detailed answer not available.
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