Charles River Custom Series

Overview

Constructed with a durable Hem/FIR frame and insulated with 1″ polystyrene, these custom doors are built for lasting performance. Overlays are securely attached using industrial adhesive and screws from the back, ensuring a clean, seamless appearance with no visible plugs, nails, or fasteners on the front. The beveled bottom rail promotes efficient water drainage, enhancing durability. This precision-engineered design delivers some of the lightest, strongest, and most weather-resistant custom doors available.

Key Features

  • Proven construction techniques
  • R-Value: 8
  • Standard true divided lites
  • Water-repellent beveled bottom rail
  • Clean front with no visible fasteners, plugs, or nails
  • Lightweight, durable, and weather-resistant
  • Flexible design options
  • Outswing units available with pre-hung jambs, thresholds, and hinges
  • Warranty: 2 years

Material Options

Stain (or paint) Grade Materials (all kiln dried and clear)
  • Spanish Cedar: Mahogany-like appearance with natural weather resistance.
  • Sapele: Rift or quarter-sawn African hardwood with striking grain and rich color.
  • Douglas Fir: Clear vertical grain with a classic, straight grain pattern.
  • Western Red Cedar: Lightweight, weather-resistant, with beautiful red and brown hues.
Paint-Grade Material
  • Tricoya: High-performance MDF derived from Accoya, offering industry-leading durability.
Special Order Woods
  • African Mahogany, Accoya, Genuine Mahogany, Ipe, White Oak, Teak, and more.

Materials

Product Specifications

  • 2 3/8″ thickness
  • 1″ thick frame with 1″ polystyrene insulation core
  • 1/4″ exterior-grade plywood backer
  • 1″ stain-grade or 3/4″ paint-grade composite overlay
  • 1/2″ stain-grade wood or 1/4″ paint-grade composite panels
  • Customizable heights and widths
  • Factory stain or paint finish available
  • Factory finishing extends the warranty to 3 years

Standard Models

Carriage House Models

Crossbuck Models

Trifold Models

Raised Panel Models

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