Accessibility Tools

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. 

NOW STOCKING: 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 AVALON RAILING

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

Avalon® combines high-strength aluminum construction with a wide range of rail and infill options, making it easy to create a look that fits nearly any project. Choose from cable rail, square balusters, horizontal rod rail, and multiple top-rail profiles, including Pellinore™, Tristan™, and the Oberon™ drink/cocktail rail. Cable and horizontal infills help maintain open sightlines, while pre-assembled baluster panels can help speed up installation.

Premium powder-coated finishes provide enhanced rust resistance for lasting durability, and RDI’s ProLock® locking strips connect the railing from the inside out for a clean, finished appearance. With level and stair sections available in 6' and 8' lengths, plus matching gate options, Avalon® offers the flexibility contractors need for a wide variety of outdoor railing projects.

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: STRONGHOLD INSULATED CONCRETE FORMS

Build stronger, more energy-efficient walls with Stronghold Insulated Concrete Forms (ICF), a contractor-focused wall system designed to help create straight, durable concrete walls with fewer jobsite headaches. Stronghold combines EPS foam insulation with reinforced concrete construction for residential, commercial, foundation, safe-room, and other high-performance building applications.

Stronghold ICF blocks are engineered with features aimed at improving installation and wall stability, including thicker foam panels, continuous interlocking webs, reinforced corner designs, built-in rebar supports, and heavy-duty fastening flanges. These details help reduce movement, bulging, and the risk of blowouts while giving contractors secure attachment points for exterior and interior finishes.

Available in FX-Series fixed-web blocks and FD-Series folding blocks, Stronghold offers multiple core sizes and configurations to fit a wide range of projects. With high-performance EPS insulation, reliable stacking, and jobsite-friendly features built directly into the system, Stronghold ICF provides an efficient solution for contractors looking to build durable, comfortable, and energy-efficient structures.