Dura-Tech designs and fabricates custom fiberglass domed covers for industrial, wastewater treatment, architectural, aquaculture, and specialty applications. These covers are lightweight, corrosion-resistant, easy to install, and available in custom sizes to suit your site, tank, equipment, or structure.
Fiberglass is an excellent material choice for domed covers because it offers long service life with very low maintenance. Unlike steel, fiberglass will not rust, making it well suited for wet, corrosive, outdoor, and industrial environments. Dura-Tech covers can also be finished with a UV-protective gelcoat to help support long-term outdoor performance.
Dura-Tech has built a wide variety of domed structural fiberglass covers over the years, including covers for tanks, digesters, chlorine contact chambers, wastewater treatment equipment, odor control applications, and custom architectural or industrial needs. Covers can be designed around access, ventilation, lifting, catwalks, controls, valves, and maintenance requirements.
For wastewater treatment facilities, fiberglass domed covers are commonly used where corrosion resistance, odor control, and durable long-term performance are important. Dura-Tech can design and fabricate custom-size cover systems for digesters, aeration tanks, settling tanks, sludge tanks, chlorine contact chambers, and other treatment applications.
Dura-Tech also offers delivery and installation support for fiberglass covers, helping ensure the finished product is properly handled, placed, and fitted to your application.
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Why fiberglass domed covers?
Fiberglass domed covers offer a strong combination of durability, corrosion resistance, low weight, and design flexibility. They are especially useful in environments where covers are exposed to moisture, chemicals, wastewater gases, outdoor weather, or corrosive air.
Because fiberglass is lightweight compared to many traditional materials, covers can be easier to transport, lift, and install. For larger cover systems, sections can be designed around site access, handling requirements, and installation needs.
Fiberglass also gives project teams flexibility in shape, finish, access, and hardware. Hatches, lifting points, catwalk dormers, vents, and other details can be incorporated into the design so the cover works with your tank, equipment, maintenance workflow, and site layout.
