What is the difference between the NORWEH Pavilion HT and LT joinery systems?

NORWEH’s two pavilion lines use fundamentally different structural connection methods, and understanding the difference helps you choose the right product for your priorities.

Pavilion HT — Mortise and Tenon Joinery:

• A projecting tenon is cut on the end of the beam and slides into a precisely carved mortise pocket in the post
• The connection is secured with a threaded rod through the joint — combining traditional aesthetics with modern engineering
• No exposed metal plates or brackets at beam-to-post connections
• Creates a cleaner, more architecturally refined appearance
• Stronger rigidity at the joint due to the large timber-to-timber bearing surface
• Takes slightly more precision during assembly — components must be aligned before the tenon can be seated

Pavilion LT — Simplified Bolt Connection:

• Posts and beams are connected using structural bolts and connection hardware
• Faster and easier to assemble — bolts are driven directly; no alignment of mortise and tenon required
• Some visible hardware at connection points
• Slightly less rigid than mortise and tenon but entirely sufficient for structural performance in residential applications
• Lower starting price reflects both the connection system and lighter timber sections

Which to choose:

• Choose HT if: aesthetics and longevity are your primary values; you want the most authentic timber frame character; you’re building a legacy structure
• Choose LT if: budget is the primary consideration; you’re a first-time builder; you want a simpler assembly experience without sacrificing structural quality