Wall Coping Manufacturers List & Website Directory
By Roof Online Staff • Last updated March 25, 2024
To learn more about wall coping, see our Wall Coping and Types of Wall Coping pages.
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Parapet wall coping refers to the covering or cap placed on the top of a parapet wall. A parapet wall is a low, protective wall along the edge of a roof, balcony, or terrace. The coping serves several purposes, primarily related to protecting the wall from weathering and water damage. It’s usually made from materials like metal, stone, concrete, or terracotta, and is designed to be durable and weather-resistant.
In roofing applications, parapet wall coping is crucial for several reasons:
- Waterproofing: The coping helps to prevent water from entering the wall, the roof system, and the building structure. By shedding rainwater and directing it away from the wall, coping reduces the risk of water infiltration which can lead to leaks and subsequent structural damage within the wall.
- Thermal Expansion: Coping materials, especially metal ones, are often designed to allow for thermal expansion and contraction. This is important because the materials used in the construction of roofs and walls expand and contract along with ambient temperature changes. Properly designed coping systems can accommodate these movements, preventing cracking or splitting.
- Aesthetic Finish: Besides its functional roles, coping also provides a neat, finished look to the parapet wall, contributing to the building’s aesthetic appeal. It can be designed and finished in various styles and colors to complement the building’s architecture.
- Wind Resistance: In areas prone to high winds, the coping can help secure and protect the perimeter edge of the roof membrane. The design and installation of the coping must ensure it is securely attached to the parapet to resist wind uplift.
- Durability and Maintenance: Using durable materials for coping can significantly reduce maintenance requirements. Good coping protects the parapet wall, which can be expensive and difficult to repair if damaged. Thus, it extends the lifespan of the wall and the overall roofing system.
Wall coping is a key component in the roof systems that use it, especially where flat roofs are involved. Its design, material selection, and installation are critical for ensuring the longevity and integrity of both the roof and the underlying structure by providing protection against water, allowing for thermal movements, enhancing aesthetic appeal, resisting wind uplift, and minimizing maintenance needs.
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If you are a reputable and qualified wall coping manufacturer and feel that we’ve overlooked your company, feel free to contact us to ask to be added to this list.
Wall Coping Manufacturers List
- Advanced Architectural Stone – Pre-cast concrete/cast stone wall coping.
- Ali-Fabs Wall Coping (UK) – Aluminum wall coping.
- ATAS International, Inc. – Steel coping. Continuous cleat and ES-1 compliant coping available.
- Banas Stones – Natural stone wall coping.
- Bensalem Metal – Aluminum, copper, steel, and zinc wall coping.
- Budding Co. – Terra cotta wall coping.
- Crawford Material Company – Clay wall coping. Natural stone wall coping. Pre-cast concrete wall coping.
- Drexel Metals Inc. – Steel coping. Continuous cleat and ES-1 compliant coping available.
- Fabral Metal Wall and Roof Systems – Steel and aluminum coping. ES-1 compliant coping available.
- GAF – Steel and aluminum coping. FM-approved, ES-1 compliant, continuous cleat coping available.
- Haddonstone – Cast stone (fine pre-cast concrete) wall coping.
- Hickman Edge Systems – Aluminum and steel coping systems, including continuous cleat coping.
- Logan Clay Products – Clay wall coping.
- Melton Classics, Incorporated – Cast stone (fine pre-cast concrete) wall coping.
- Metal-Era – Steel and aluminum coping. Continuous cleat and ES-1 compliant coping available.
- Petersen Aluminum – Steel and aluminum coping. FM-approved, ES-1 compliant. Continuous cleat coping available.
- Stepstone, Inc. – Pre-cast concrete wall coping.
- Superior Clay Corporation – Clay, terracotta wall coping.
- Swenson Granite Works – Natural stone coping.
- Theut Products – Clay wall coping.