TYPE 01 · PORCHES, PAVILIONS, GREAT ROOMS
King Post Timber Truss
When to choose a king post truss
A single vertical center post with angled struts. The classic look in traditional timber structures.
It’s a popular choice for porches, pavilions, great rooms. Not sure it fits your project? Send your span and plans and our team will recommend the right design.
| Best for | Porches, pavilions, great rooms |
|---|---|
| Price | From $1,500 per truss |
| Wood | Southern yellow pine, Douglas Fir, cedar, cypress, oak, reclaimed |
| Engineering | Stamped drawings for all 50 states |
| Delivery | US & international, assembled or knocked down |
PRICE EXAMPLES
How much does a king post truss cost?
King Post trusses follow our standard price list. Your exact quote should fall within the range for your span, depending on the options you select. Delivery is not included.
Go to the timber truss price calculator →- 16 FT SPANfrom $1,500
- 24 FT SPAN$2,400–$3,600
- 34 FT SPAN$4,250–$5,950
- 40 FT SPAN$6,200–$10,000
King Post truss FAQ
How much does a king post truss cost?
King Post trusses follow our standard price list: from $1,500 for spans up to 20 ft, then $100–$250 per foot of span for larger trusses. Your exact quote should fall within the range for your span, depending on the options you select and structural requirements. Delivery is not included.
Can a king post truss be structural?
Yes. King Post trusses can be decorative or load-bearing. Structural trusses are built to engineer-approved drawings, and we provide stamped drawings for all 50 states.
Which wood species can I choose?
Southern yellow pine, Douglas Fir, cedar, cypress, oak, pine, spruce and reclaimed timbers, among others, in finishes from planed and sanded to hand-hewn.
Related designs
Queen Post truss →
Arch truss →
Fan truss →Get your build sheet and quote by email.
Exact quotes within 2 business days. Questions first? Talk to our timber truss specialists.