Your One Stop Online Duct Shop

Welcome to the MAS Shop. Due to the nature of our products we operate our shop as a quote system, this way we can ensure that you get the best service and right product to suit your needs. Simply choose your product, add to the quote and send it, and we will get right back to you.

Looking for a discount structure on your purchases? Open an MAS trade account, download the forms here.

If you have an MAS Trade Account please Login or Register to ensure that your correct discounts are applied.