Standard Specification for Mineral Aggregate Used on Built-Up Roofs

ABSTRACT
This specification covers the standards for the quality and grading of crushed stone, crushed slag, and water-worn gravel intended for use as coarse mineral aggregate on built-up roofs. The crushed stone and gravel shall be hard, durable, opaque, and free of foreign substances. The crushed slag, on the other hand, shall be hard, air-cooled, and free of as well of any foreign particles. The specimens shall comply with the gradation and physical requirements prescribed herein and shall undergo testing which include a gradation test, moisture test, unit mass test, dust, and hardness test.
SCOPE
1.1 This specification covers the quality and grading of crushed stone, crushed slag, and water-worn gravel suitable for use as coarse mineral aggregate on built-up roofs.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

General Information

Status
Published
Publication Date
30-Apr-2018

Relations

Effective Date
01-May-2018
Effective Date
15-Nov-2023
Effective Date
01-Oct-2023
Effective Date
01-Nov-2019
Effective Date
01-Jan-2017
Effective Date
01-Feb-2016
Effective Date
01-Feb-2016
Effective Date
15-Dec-2013
Effective Date
01-Oct-2013
Effective Date
01-Feb-2013
Effective Date
01-Jan-2013
Effective Date
01-Dec-2012
Effective Date
01-Jan-2011
Effective Date
01-Dec-2009
Effective Date
01-Dec-2009

Overview

ASTM D1863/D1863M-05(2018) is the internationally recognized standard specification for mineral aggregate used on built-up roofs, published by ASTM International. This standard outlines quality, grading, and testing requirements for crushed stone, crushed slag, and water-worn gravel to ensure their suitability as coarse mineral aggregate in roofing applications. Complying with this standard is essential for achieving durable, reliable built-up roof systems that meet industry and project requirements.

Key Topics

  • Materials Covered:
    • Crushed stone and gravel must be hard, durable, opaque, and free of clay, loam, sand, or any foreign substances.
    • Crushed slag must be hard, air-cooled (from blast-furnace or electric furnace phosphate slag), and free of foreign matters.
  • Quality and Grading:
    • Aggregates must conform to specific gradation requirements for size and distribution.
    • Physical properties, including moisture content, unit mass, dust content, and hardness, must meet prescribed limits.
  • Testing and Sampling:
    • Aggregates are subject to a series of tests, such as gradation tests (sieve analysis), moisture determination, bulk density (unit weight), dust content, and hardness.
    • Procedures for sampling in bulk or smaller containers are defined to ensure representative quality.
  • Inspection and Certification:
    • Inspection and certification of mineral aggregates are agreed upon between the purchaser and supplier, ensuring materials consistently meet specification requirements.
  • Units of Measurement:
    • The standard recognizes both SI (metric) and inch-pound units, which are not interchangeable and must be used independently within a project.

Applications

ASTM D1863/D1863M plays a crucial role in the construction and maintenance of built-up roofing (BUR) systems, which are widely used for flat and low-slope commercial, industrial, and institutional roofs. Key applications include:

  • Protection and Surfacing: Coarse mineral aggregates are embedded in bitumen flood coats to provide protection against UV radiation and physical damage.
  • Ballast and Weight: Aggregates add weight, aiding in wind uplift resistance and providing a stable, durable roof surface.
  • Fire Resistance: The use of mineral aggregate enhances the fire-resistant properties of roofing assemblies.
  • Longevity of Roofing: Specified aggregate quality and grading contribute to the long-term performance and lifespan of built-up roof installations.
  • Compliance and Specification: Roofing contractors, architects, materials suppliers, and quality assurance teams reference this standard to ensure materials meet high-performance criteria and regulatory requirements.

Related Standards

To support implementation and verification, ASTM D1863/D1863M references several related ASTM standards:

  • ASTM C29/C29M: Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
  • ASTM C33/C33M: Specification for Concrete Aggregates
  • ASTM C117: Test Method for Materials Finer than 75-µm by Washing
  • ASTM C136/C136M: Test Method for Sieve Analysis of Fine and Coarse Aggregates
  • ASTM D75/D75M: Practice for Sampling Aggregates
  • ASTM D448: Classification for Sizes of Aggregate
  • ASTM D1864/D1864M: Test Method for Moisture in Mineral Aggregate
  • ASTM D1865/D1865M: Test Method for Hardness of Mineral Aggregate
  • ASTM E11: Specification for Woven Wire Test Sieve Cloth and Test Sieves

For organizations seeking robust built-up roofing performance and compliance, referencing and adopting ASTM D1863/D1863M is essential for material specification, procurement, and quality management. Adherence to this standard ensures aggregate materials deliver optimal function and durability for modern roofing systems.

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Frequently Asked Questions

ASTM D1863/D1863M-05(2018) is a technical specification published by ASTM International. Its full title is "Standard Specification for Mineral Aggregate Used on Built-Up Roofs". This standard covers: ABSTRACT This specification covers the standards for the quality and grading of crushed stone, crushed slag, and water-worn gravel intended for use as coarse mineral aggregate on built-up roofs. The crushed stone and gravel shall be hard, durable, opaque, and free of foreign substances. The crushed slag, on the other hand, shall be hard, air-cooled, and free of as well of any foreign particles. The specimens shall comply with the gradation and physical requirements prescribed herein and shall undergo testing which include a gradation test, moisture test, unit mass test, dust, and hardness test. SCOPE 1.1 This specification covers the quality and grading of crushed stone, crushed slag, and water-worn gravel suitable for use as coarse mineral aggregate on built-up roofs. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ABSTRACT This specification covers the standards for the quality and grading of crushed stone, crushed slag, and water-worn gravel intended for use as coarse mineral aggregate on built-up roofs. The crushed stone and gravel shall be hard, durable, opaque, and free of foreign substances. The crushed slag, on the other hand, shall be hard, air-cooled, and free of as well of any foreign particles. The specimens shall comply with the gradation and physical requirements prescribed herein and shall undergo testing which include a gradation test, moisture test, unit mass test, dust, and hardness test. SCOPE 1.1 This specification covers the quality and grading of crushed stone, crushed slag, and water-worn gravel suitable for use as coarse mineral aggregate on built-up roofs. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D1863/D1863M-05(2018) is classified under the following ICS (International Classification for Standards) categories: 91.100.50 - Binders. Sealing materials. The ICS classification helps identify the subject area and facilitates finding related standards.

ASTM D1863/D1863M-05(2018) has the following relationships with other standards: It is inter standard links to ASTM D1863/D1863M-05(2011)e1, ASTM C117-23, ASTM C29/C29M-23, ASTM D75/D75M-19, ASTM C29/C29M-17, ASTM C33/C33M-16e1, ASTM C29/C29M-16, ASTM D75/D75M-13, ASTM E11-13, ASTM C117-13, ASTM C33/C33M-13, ASTM D448-12, ASTM C33/C33M-11, ASTM D1865/D1865M-09, ASTM D1864/D1864M-89(2009)e1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

ASTM D1863/D1863M-05(2018) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:D1863/D1863M −05 (Reapproved 2018)
Standard Specification for
Mineral Aggregate Used on Built-Up Roofs
This standard is issued under the fixed designation D1863/D1863M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope D1865/D1865M Test Method for Hardness of Mineral Ag-
gregate Used on Built-Up Roofs
1.1 This specification covers the quality and grading of
E11 Specification for Woven Wire Test Sieve Cloth and Test
crushed stone, crushed slag, and water-worn gravel suitable for
Sieves
use as coarse mineral aggregate on built-up roofs.
1.2 The values stated in either SI units or inch-pound units
3. Materials and Manufacture
are to be regarded separately as standard. The values stated in
3.1 Crushed Stone and Gravel—The crushed stone and
each system may not be exact equivalents; therefore, each
gravel at the time of application shall be hard, durable, opaque,
system shall be used independently of the other. Combining
and free of clay, loam, sand, or other foreign substances.
values from the two systems may result in non-conformance
with the standard. 3.2 Crushed Slag—Crushed slag shall be hard, air-cooled,
blast-furnace slag, or electric furnace phosphate slag that is
1.3 This international standard was developed in accor-
free of sand, clay, or other foreign substances at the time of
dance with internationally recognized principles on standard-
application.
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
4. Requirements
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee. 4.1 The aggregate shall conform to the gradation require-
ments specified in Table 1.
2. Referenced Documents
4.2 The aggregate shall conform to the physical properties
2.1 ASTM Standards:
specified in Table 2.
C29/C29M Test Method for Bulk Density (“Unit Weight”)
4.3 Suggested Field Checks:
and Voids in Aggregate
4.3.1 Aggregate shall be free of ice and snow.
C33/C33M Specification for Concrete Aggregates
4.3.2 A handful of aggregate shall not drip water.
C117 Test Method for Materials Finer than 75-µm (No. 200)
4.3.3 The aggregate shall be dry and clean enough to adhere
Sieve in Mineral Aggregates by Washing
to the hot bitumen flood coat when installed.
C136/C136M Test Method for Sieve Analysis of Fine and
Coarse Aggregates
5. Sampling
D75/D75M Practice for Sampling Aggregates
5.1 Sample aggregates received in bulk in accordance with
D448 Classification for Sizes of Aggregate for Road and
Practice D75/D75M.
Bridge Construction
D1864/D1864M Test Method for Moisture in Mineral Ag-
5.2 For aggregates received in bags or small containers,
gregate Used on Built-Up Roofs
select a number of bags or small containers at random
equivalent to the cube root of the total number in the shipment.
This specification is under the jurisdiction of ASTM Committee D08 on
6. Test Methods
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.03
6.1 Gradation—Test Method C136/C136M.
on Surfacing and Bituminous Materials for Membrane Waterproofing and Built-up
Roofing.
6.2 Moisture—Test Method D1864/D1864M.
Current edition approved May 1, 2018. Published June 2018. Originally
approv
...

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