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Exterior Frame Kit
Exterior Frame Kit

Slab view · No design upcharge

KBP Doors

Exterior Frame Kit

Style upcharge: $0

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Style selected: Exterior Frame Kit · Style upcharge: $0

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Ships same day if ordered before 2 PM ET. Free Hartford pickup.

Product Details

KBP Exterior Door Frame Kit — knock-down (KD) frame with weatherstrip and threshold, Universal sizing.

Available in wood or composite. Includes head jamb, side jambs, threshold, and continuous weatherstripping. Pairs with any KBP exterior slab (steel or fiberglass).

  • 6-9/16" jamb depth (standard exterior wall)
  • Universal sizing — fits 32" or 36" wide × 80" tall slabs
  • Aluminum threshold with composite cap
How to order: Slab vs RTA vs Pre-Hung

Slab — door panel only; use when you already have a frame. Slab + Jamb (RTA) — door plus a knock-down jamb kit you assemble on site. Pre-Hung — door already mounted in a frame with hinges, ready to install.

Shipping & Returns
Orders before 2 PM ET ship same day. Nationwide delivery or free pickup at our Hartford, CT warehouse. Shipped orders are final sale; in-store returns within 30 days with receipt and original packaging.