Moisture Protection & Building Envelope

Keeping the Elements Out—From Foundation to Roof.

In the Adirondacks, weather protection isn’t optional, it’s essential. At Haselton Lumber, we carry the materials and systems that defend your structure from moisture, air infiltration, and thermal loss. From below-grade waterproofing to high-performance housewraps and roof underlayments, we’ll help you create a complete building envelope that performs season after season.

Our trusted suppliers, Nudura, DOW, Grip-Rite, Benjamin Obdyke, and Grace, deliver proven results that meet code, reduce call-backs, and protect your craftsmanship for decades.