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A self-adhering sheet waterproofing membrane provides a straightforward, peel-and-stick application for numerous horizontal and vertical locations and conditions.

Concrete foundation flashings direct water down and away from a building and contribute significantly to a below-grade wall waterproofing system, an essential component of a durable, strong, and safe building.

Brick ledge flashing protects against bulk water infiltration at the joint where the concrete ledge of the foundation meets the wood framing.

Properly installing vapor barriers (retarders) according to vapor barrier code requirements will minimize or stop water vapor infiltration and exfiltration into a building envelope, provide damp proofing, and enhance the building's comfort, energy efficiency, and long-term integrity.

Applying the best concrete waterproofing sealer will protect the concrete's integrity and aesthetics and extend its lifespan. The best waterproof sealer for concrete should effectively protect against moisture, chemicals, oil, salt, grease, alkali-silica reactions (ASR), and weather exposure.

Your deck's long-term value, integrity, and aesthetics require adequate under-deck waterproofing with products like Polyflow® BD Sheet Molded Drainage Mat, compatible with Polyguard's Balconyguard™ Membrane, and PolyWall Rot Shield Joist Tape.

Poly Wall's Blue Barrier™ Flash' N Wrap™ 2400 (for cold climates) and Aluma Flash™ UV Resistant Flashing (for hot and humid climates) are a superior solution to flashing systems for a sliding glass door.

At some point in time, all parking lots require pothole repair. Bowl-shaped potholes result from the localized break-up of the pavement due to several processes: