BASE-TECT® is a MARKHAM designed and installed system for basement waterproofing – focused on waterproofing the concrete itself.
BASE-TECT® is a systematic approach to basement waterproofing, by waterproofing the concrete itself. Combining the benefits of MARKHAM colloidal silica hydrogel treatments with the advanced technology of delayed-swell gaskets, this is a holistic three-pronged approach bundled into a single readily specifiable package. A membrane is not required, giving the BASE-TECT® system a significant cost benefit.
Years of experience in waterproofing new and existing structures has proven there is a better way. No need to rely on time-consuming, multi-party membrane installations. Rather, waterproof what is already part of the build, the concrete, to ensure a dry result, a long lasting performance and a warranted outcome.
Technical data is available on our downloads page.
All the details you need – download a PDF copy of the product information sheet.
Or need some help specifying our products? Let us know the details of your next project and we’ll get in touch.