APEX EcoBuilt
Leading Manufacturer of Aluminum Systems & Modular Housing
APEX EcoBuilt
Leading Manufacturer of Aluminum Systems & Modular Housing
Diameter: 8 mm
Application: Window Frame Installation
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Our Round Rubber Plug Caps are designed specifically for curtain wall engineering to seal process holes, drainage outlets, and fastener points. These caps provide a clean aesthetic finish while preventing moisture ingress and air leakage in aluminum facade systems.
Manufactured from high-grade EPDM rubber to withstand prolonged exposure to sunlight and extreme weather without cracking.
Engineered with a tapered body and ribbed edges to ensure a secure, airtight fit that remains in place under wind pressure.
Available in a wide range of colors including black, grey, white, and brown to match standard architectural powder coatings.
Effectively seals internal aluminum profiles from environmental pollutants, reducing the risk of internal oxidation.
We offer a comprehensive range of sizes to fit standard CNC-drilled holes in aluminum extrusions. Custom diameters and depths can be manufactured to meet specific project requirements for large-scale developments.
All plug caps are available in matte or textured finishes to blend seamlessly with anodized or PVDF-coated surfaces, ensuring a professional architectural appearance.
Common technical queries regarding the selection and installation of our rubber plug caps.
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