ASTM D6134/D6134M-07(2024)

Overview

ASTM D6134/D6134M-07(2024): Standard Specification for Vulcanized Rubber Sheets Used in Waterproofing Systems provides detailed requirements for unreinforced vulcanized rubber sheets made from either ethylene propylene diene terpolymer (EPDM) or butyl rubber (IIR). This specification establishes the minimum physical, chemical, and performance properties for rubber sheets used to prevent water under hydrostatic pressure from entering structures. Developed by ASTM International, this standard ensures materials are suitable for demanding waterproofing applications in construction and civil engineering.

Key Topics

• Material Types:

  • Type I: Ethylene Propylene Diene Terpolymer (EPDM)
  • Type II: Butyl (IIR)
    The principal polymer must constitute over 95% of the total polymer content.

• Physical Properties:
  Sheets must comply with defined requirements for:

  • Thickness
  • Tensile strength
  • Elongation
  • Tensile set
  • Tear resistance
  • Brittleness temperature
  • Linear dimensional change
  • Hardness (Durometer)
  • Water absorption
  • Factory seam strength
  • Water vapor permeance
  • Resistance to soil burial
  • Resistance to heat aging
  • Puncture resistance

• Manufacturing and Workmanship:

  • Sheets must be free of pinholes, foreign matter, and defects affecting serviceability.
  • Edges should be straight and flat for proper seaming.
  • Factory seams, where present, must be fully adhered.

• Identification and Packaging:

  • Sheets must be clearly identified with the standard number, type, and manufacturer information.
  • Packaging should ensure sheets remain undamaged and clearly marked per shipping and contractual requirements.

Applications

Vulcanized rubber sheets as specified in ASTM D6134/D6134M-07(2024) are widely used in waterproofing systems where durability, flexibility, and water resistance are critical. Key application areas include:

• Building Foundations: Preventing water ingress under hydrostatic pressure to protect structural integrity.
• Below-Grade Walls and Slabs: Essential in basements, tunnels, or substructures prone to water exposure.
• Water Reservoirs and Retaining Structures: Suitable for lining and waterproofing earth-contact structures.
• Civil Engineering Projects: Use in bridges, parking decks, and other infrastructure requiring long-term water resistance.

These rubber sheets are designed for both new construction and repair situations, offering reliable field splicing and adaptability to site conditions.

Related Standards

For comprehensive waterproofing solutions and quality assurance, the following ASTM standards are referenced or related to ASTM D6134/D6134M-07(2024):

• ASTM D412: Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
• ASTM D471: Test Method for Rubber Property-Effect of Liquids
• ASTM D573: Test Method for Rubber-Deterioration in an Air Oven
• ASTM D624: Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
• ASTM D746: Test Method for Brittleness Temperature of Plastics and Elastomers by Impact
• ASTM D2240: Test Method for Rubber Property-Durometer Hardness
• ASTM E96/E96M: Test Methods for Water Vapor Transmission Rate of Materials
• ASTM E154/E154M: Test Methods for Water Vapor Retarders Used Under Concrete Slabs or Walls

ASTM D6134/D6134M-07(2024) is recognized under internationally accepted standards development principles, reinforcing its global relevance for construction and engineering professionals seeking reliable waterproofing materials and proven performance in rubber sheet selection.