Replacement Windows

Merrimack Valley Wood Products
B-Street
Derry, New Hampshire 03038

vinyl replacement window

Vinyl Windows Fully Welded Sash and Frame

•  Multi-chambered welded design for superior strength and durability. Multi-Chambered Design

•  Reduces conduction of heat and cold.

•  Controls expansion and contraction.

•  Provides superior weld strength. Prepunched Nailing Fin

•  Quick and easy window installation. Optional J-Channel Frame

•  Saves time and money.

•  Ideal with vinyl siding.

•  Attractive exterior sight line. Interlocking Aluminum Reinforced Locking Rail

•  For added strength and energy efficiency. Energy Efficient Insulating Glass

•  3/4" thick on all double hung windows

•  7/8" thick on picture center units

•  Manufactured with patented swiggle seal spacer system utilizing warm-edge technology. Sloped Multi-Chambered Sill Design

•  Prevents water accumulation.

•  Provides attractive, clean appearance and easier maintenance.

•  Strong multi-chamber design keeps sill straight and true. Tilt Take-Out Block and Tackle Balance System

•  Allows effortless sash movement and includes tilt-in sash feature for ease of window cleaning. Double Weather Stripped

•  For a highly effective air and water seal. Options Eastern Casmg & Historical Sill Option

•  Low E Glass

•  Internal colonial grills (installed between the glass)

•  Aluminum insect screens

•  Factory applied wood extension jambs for 4 9/16” and 6 9/16” wall thickness

Double Hung Windows (plain)

Bay Windows
Bow Windows
Casement Windows
Picture Windows
vinyl replacement windows

  • Half Round and Extended Half Round

  • Quarter Round and Extended Quarter Round

  • Eyebrow and Ellipse Windows

  • Specialty Windows

  • Round and Oval Accent Windows

  • Polygonal Accent Windows

  • Arch and Cathedral Windows

Infinity Royal Series Vinyl Windows

  • Double Hung Windows (plain)

  • Double Hung Picture Windows

  • Double Hung Stationary Windows

  • Double Hung Bay Windows

Other Styles

  • Bow Windows

  • Casement Windows

  • Stationary Casement Windows

  • Awning Windows

  • Glider Window

Options

  • Eastern Casing & Historical Sill Option

• Everclad® Infinity Series Welded Vinyl Windows
• Manufacturers of Everclad® Windows and doors
• Exterior Entrances & Doors
• Interior Door Units (Hollow Core, Solid Core, Pine, and Specialty doors)
• Stair Parts (Oak, Maple, Cherry, Hemlock stair parts)
• Finish trim in Oak, Clear Pine, Primed Finger Joint, Poplar.

• "Artek" (TM) Non textured fiberglass entry doors
• "Oakcraft" (TM) Wood-grain textured fiberglass entry  
   doors
• "Premvu" (TM) Series Patio Door systems
• "Premvu" (TM) Flush-glazed door panels
• "Premsteel" (TM) HD High definition steel entry doors
• "Royal Mahogany" (TM) Mahogany and American, 
   Red Oak entry systems.