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Explore our exclusive product promotions, as well as learn about our new product offerings here! 

Not only do we offer high-quality products, expert advice, and great service, but we also run some big building supplies sales and promotions. If you'd like to have news of new products and current promotions delivered right to your inbox, please contact your Manion's rep today! 

*Offers good while supplies last. Please check with Manion's Wholesale Building Supplies for details and/or exclusions. 

FEATURED: TERMINATOR SILL GRIPPER CLIP

Get a grip on siding installation with Terminator Sill Gripper Clips, a simple, time-saving solution designed to help reduce waste, improve hold, and eliminate common siding call-backs. These clips snap or nail into J-Channel to terminate all siding types, helping panels stay centered while still allowing for natural expansion and contraction.

Ideal for cut panels under windows, at gables, under eaves, and in retrofit applications, Terminator Clips work with standard siding, insulated panels, hardboard, metal, and more. Just four clips can replace 12 feet of sill trim when installed 3 feet on center, helping reduce unnecessary sill trim waste and replacement costs.

FEATURED: RDI ELEVATION CABLE RAILING

Modern railing season is here, and Manion’s Wholesale is ready with RDI Elevation® Rail for yards serving residential and commercial deck, porch, patio, and balcony projects.

RDI Elevation® Rail delivers a clean, modern aluminum railing system with horizontal stainless-steel cable infill that helps keep sightlines open and views unobstructed. Pre-assembled kits include pre-strung cables, built-in brackets, and adjustable panels, helping make installation faster and easier for contractors.

Elevation® Rail also features RDI’s patented OneTen™ built-in tensioning system, which eliminates the need to tension each cable individually. With premium powder-coated aluminum components for enhanced rust resistance and options for level and stair applications, Elevation® Rail offers a sleek, efficient railing solution from start to finish.

FEATURED: EPDM ROOFING PRODUCTS IN STOCK AT MANION’S

Rubber roofing season is in full swing, and Manion’s Wholesale is ready with the EPDM membrane and accessories your yard needs for residential and commercial low-slope roofing projects.

We proudly stock Water Tight Technologies / RUBBERALL® EPDM products, including both .045 residential-grade and .060 commercial-grade membrane, along with the accessories needed to help complete the job from start to finish.

RUBBERALL® EPDM is designed for low-slope roofing applications and is available in both .045" and .060" thicknesses. Water Tight Technologies also offers support materials including product specifications, installation manuals, videos, and estimating resources for contractors.

FEATURED: DURAKWIK STONE SIDING

Add the look of natural stone without the weight, mortar, or complicated installation. Manion’s Wholesale is ready with DuraKwik Stone products for yards serving residential and commercial exterior and interior projects.

DuraKwik Stone panels are made from high-density polyurethane rigid foam and molded from real stone for an authentic, textured appearance. They are lightweight, water resistant, UV resistant, and designed for fast installation using screws and adhesive.

Panels cut and install much like wood, with interlocking edges for a clean finished look. Matching accessories, including sills, trim, and outside corners, are also available to help complete the job from start to finish.

FEATURED: BLOCK-IT HOUSEWRAP

House wrap season is here, and Manion’s Wholesale is ready with BLOCK-IT® House Wrap for yards serving residential and light commercial exterior projects that need reliable weather protection behind the siding.

BLOCK-IT® House Wrap is designed to help protect wall assemblies from bulk water while still allowing moisture vapor to escape. Its patented drainage technology channels water away from the wall, helping reduce moisture buildup, mold, and rot concerns behind exterior cladding.

BLOCK-IT® also delivers jobsite durability with added tear resistance, surfactant resistance, UV-protected moisture control, and high-performance air barrier protection to help reduce unwanted airflow. Backed by a 10-year limited product-only warranty, it gives contractors a strong, breathable wrap solution from start to finish.

View Block-It Informational Video