ASTM C1459 is the standard specification for performance of non-asbestos fiber-reinforced cement shake, shingle, and slate roofing systems. It provides a technical basis for evaluating these roofing products with a focus on how they are expected to perform in service, rather than on appearance alone. For manufacturers, specifiers, and buyers, this standard helps support consistent product comparison, procurement decisions, and quality-focused review of roofing systems made with fiber-reinforced cement materials.

Overview of ASTM C1459

This ASTM standard addresses the performance expectations for non-asbestos fiber-reinforced cement roofing systems in shake, shingle, and slate formats. ASTM C1459 is relevant when the goal is to assess whether a roofing product meets a defined specification for functional use. Its technical context is centered on cement-based roofing materials that incorporate non-asbestos fibers, making it useful for product evaluation, documentation, and compliance-focused selection in roofing applications.

Common use cases of ASTM C1459

ASTM C1459 is commonly used when reviewing or specifying non-asbestos fiber-reinforced cement roofing products intended to resemble shake, shingle, or slate profiles. It may support product qualification, submittal review, and purchasing decisions where a defined performance specification is needed. The standard is also useful in manufacturing and quality control workflows, where consistency across roofing units and system performance expectations are important to verify.

Benefits of using ASTM C1459

Using ASTM C1459 helps create a clearer basis for product comparison and performance-oriented procurement. It can support compliance checks, reduce ambiguity in specifications, and improve consistency in quality control and testing programs. For projects involving fiber-reinforced cement roofing systems, the standard may also help limit risk by aligning supplier claims with a recognized ASTM standard for shake, shingle, and slate roofing performance.

• Performance specification for roofing systems
• Non-asbestos fiber-reinforced cement materials
• Shake, shingle, and slate profiles
• Useful for testing and compliance review
• Supports quality control and procurement