Doors & Windows

Large Format Windows and Doors: Designing Flexible Openings for Modern Homes

Oversized glazing has become a defining feature of contemporary residential design. Large format windows and doors push openings toward 10 feet in height, trade standard mullions for slim profiles, and connect interior space to patios, decks, and gardens in ways that traditional windows cannot. The engineering behind these units matters as much as the look: […]

Modernizing Window and Door Manufacturing: Automation, RFID, and Dust Control

The window and door industry is deep into a factory upgrade cycle. When a manufacturer tears out every piece of old equipment, refurbishes a 150,000-square-foot plant, and rebuilds the production floor around automated handling, RFID tracking, and high-efficiency dust collection, the result becomes a working blueprint for the whole sector. These investments change how frames

Modular Sliding Doors: Panel Configurations, Mulling, and Performance Planning

Modular design logic has moved from the workshop to the building envelope. The same approach that lets crews reconfigure modular storage systems as job-site needs change now applies to exterior doors. Sliding door lines are engineered around standard panel modules that mull together, combine with swinging and multi-slide units, and scale to openings that once

Modular Sliding Door Systems: Configurations, Sizing, and Performance Planning

Modular design has reshaped how construction projects are planned, from the way workshops store tools and materials to the way entire buildings are assembled. The same thinking now drives exterior door systems. Instead of ordering a single fixed door size, specifiers combine modular panels in different counts, heights, and layouts to fit an exact opening.

Fiberglass Entry Doors: Construction, Performance, and Installation

Fiberglass entry doors have moved from niche alternative to mainstream choice in residential construction. A fiberglass door pairs a molded composite skin with an insulating foam core, giving homeowners the look of painted or stained wood without the maintenance, plus the dent resistance of a much heavier assembly. Builders and remodelers specify them for new

French Doors for Residential Construction: Types, Glass, and Installation

French doors pair two or more panels hinged at the outer edges so the full opening is clear when both swing open. The design has been a standard of residential architecture for centuries, and it still dominates patios, walkouts, and side entrances because it admits light and frames a view while opening a wide passage.

Door and Millwork Distribution: How the Channel Serves Builders and Dealers

When a builder orders pre-hung doors, the product rarely arrives straight from a factory. It moves through a value-added distributor that receives door slabs, jambs, and trim from manufacturers and turns them into ready-to-install assemblies sized to the opening. The same channel carries the wider millwork trade, from custom cabinetry and millwork to molding, mantels,

Entry Door Glass: Light, Privacy, and Energy Performance

The front door sets the tone for a house. It is the first element a visitor sees and the last one they pass on the way out, and the glass in it controls how much of the interior is visible from the street. Door designs that echo the classical elegance of historic homes, from shingle-style

Entry Door Systems: Fiberglass vs Steel for Cold-Climate Builds

Entry doors form the largest single opening in most building envelopes, and in cold climates they carry an outsized share of heat loss, drafts, and condensation risk. Material selection, glazing, and installation quality decide how the door performs over decades of freeze-thaw cycles. Builders working across market segments, from standard subdivisions to green live-work units,