Unmatched Flexibility and Sealing Solutions

Australian Designed, Made and Owned. Capstone offers unparalleled flexibility and sealing for your loading dock. There’s no need to wait 16 to 20 weeks for custom seals shipped from overseas. Proudly manufactured in Melbourne using the highest quality materials and craftsmanship, our innovative Flexi Seal provides a convenient off-the-shelf solution tailored to your specific needs anywhere in Australia in record time. Whether your challenge involves a staircase in the way, doors spaced too closely for a standard seal, an unusually low or high dock, or even the absence of a raised dock, you can have a Capstone Flexi Seal installed in as little as two weeks, effectively keeping the cold air in and the birds out.