An important part of any building is keeping water and moisture on the outside. There is increasing evidence that not only moisture and water vapor, but air movement within the exterior wall cavity play an important role in prolonging the life of any structure.

Witmer Waterproofing, LLC's waterproofing services include the following:

• Above and below-grade waterproofing sheet membranes and liquid-applied systems
• Cavity Wall Air/Vapor Barrier systems, including sheet and liquid-applied systems>
• Spray-applied foundation damp-proofing
• Spray-applied clear water repellants
• Aesthetic coatings

Witmer Waterproofing, LLC is a certified installer of Grace Construction Products Perm-A-Barrier Air Barrier System. Additional information on this system can be found here.

For more information on our waterproofing & air/vapor barrier capabilities and services, please e-mail or call us at 717.653.7277.