Air & Moisture Protection
Air & Moisture Protection
For Tri-State area construction projects
Quality Water and Air Barriers in DE, NJ, and PA
Steven Kempf Building Materials, a GMS company, is a leading supplier of residential and commercial construction supplies across the Tri-State area of Delaware, New Jersey, Pennsylvania, and beyond.
From our King of Prussia, PA, yard, Steven Kempf is your trusted source for quality air and moisture barriers in your area.
Trust Steven Kempf for All Your Construction Barrier Needs
In commercial or residential construction applications, reliable building envelopes – controlled environments surrounding a structure that provide protection from natural elements – are crucial.
- Air barriers are designed to control or restrict the flow of air between conditioned and unconditioned spaces in your structures. Air barriers also often determine pressure boundaries within a building enclosure.
- Water barriers are built specifically to prevent water leakage or penetration from rain or other sources of moisture into your building’s interior spaces.
Buy Moisture & Air Barriers at Steven Kempf Building Materials
There’s a solution for all your needs when you shop for air and moisture barriers at Steven Kempf Building Materials. Serving customers throughout the Tri-State area (DE, NJ, PA), Kempf’s King of Prussia, PA construction yard carries air and moisture protection products* from top manufacturers, including:
- 3M™ – air and vapor barriers with permeable backing, barrier sealants, planks, and tapes, and other building barrier products
- Dörken Delta® – roof underlayment, rainscreens, cladding, and other building products that support energy-efficient, above- and below-ground, moisture barrier systems
- DuPont™ Tyvek® – durable, lightweight building wrap, roofing systems, and wall assemblies that provide complete building membrane protection
- Dura-Skrim® – high-strength, string-reinforced, polyethylene sheeting, industrial-grade liners, covers, and waterproofing barriers in a variety of thicknesses
- Georgia-Pacific® DensElement® – integrated WRB/AB panels, sheathing, liquid barriers and flashing, transition membranes, and other weather barrier components
- Griffolyn® – Class I, II, and III (low- and medium-permeability) vapor barrier and retarders, polyethylene sheets, latex and enamel paints, and other moisture barrier options
- Henry®, a Carlisle Company – air barriers and waterproofing proofing products in fluid-applied and self-adhering (peel and stick) options
- (CertainTeed®) Membrain® – continuous air barriers, vapor retarders, and other advanced moisture management products for residential and commercial construction
- Sto® – fluid-applied air and water-resistive barriers, self-adhered air and water-resistive barriers, StoGuard components and sealants
- Tremco – air barriers, commercial sealing, and waterproofing products
- USG™/Tremco™ Securock® Exoair® 430 – glass-mat mold- and moisture-resistant gypsum panels with a non-combustible core and non-climate-dependent membrane
*Product availability may vary. For specific details and availability, contact our yard.
Water and Air Barriers Delivered to Local Jobsites
Steven Kempf Building Materials delivers quality air and water-resistant barriers and exceptional customer service. When Steven Kempf delivers quality air and moisture barrier products to your commercial or residential worksites in Delaware, New Jersey, or Pennsylvania, you can rely on us to also provide:
- Exactly the products and accessories you need for your local building projects
- Full stock and scatter delivery service within ~100 miles of our yards
- Pre- and post-delivery jobsite inspections to ensure product quality
- Access to our complete line of construction supplies
- A company-wide focus on safety and regulatory compliance for all employees
Call us or visit our construction yard to get started today.
Construction Products for All Your Needs
Steven Kempf Building Materials also offers a full range of building materials, including drywall, joint treatment, acoustical tiles, tools, and more! Whatever your local construction jobs require, we have the products you need to do them right.