Water leaks and elevated moisture in garage decks caused by a lack of an effective waterproof membrane can be devastating to a parking garage structure.

Water penetration through the deck surface can result in concrete spalling from freeze thaw cycles and rusting of reinforcement and structural steel components. This could compromise the structural load carrying capacity of the parking garage significantly and create a dangerous condition. Consequences can range from falling pieces of concrete to catastrophic failure so it is imperative to properly protect the garage deck.

MAC Waterproofing System.

The solid and clean concrete substrate is primed with
MAC PRIMER RAPID or
MAC PRIMER OUTLOOK
which provides an excellent bond between the concrete and waterproofing layer.

A Layer of
GEOTEXTILE 

The standard area waterproofing is done with
MAC NEATO.

Top Coats
GEOTEXTILE
CONCRETE SLAB
protects the waterproofing against mechanical damage.

Always adhere to the specifications in the respective Technical Guidelines.