PEB frame type
Multi-gable frame
Two or more gable roofs side by side, sharing the interior columns. The roof stays low even on a very wide building.
Overview
What is a multi-gable frame?
Instead of one large gable over the whole width, the building is covered by several smaller gables. Where two gables meet there is a valley, carried by an interior column line, with a valley gutter.
Because each gable is narrow, the ridge stays low and the roof slope lengths are short – useful for very wide buildings or for adding a new hall beside an existing one.
Uses
When this frame fits
Very wide buildings
A lower ridge and shorter roof slopes than one big gable.
Side-by-side extensions
A new gable added next to an existing building.
Height limits
Where the overall building height is restricted.
Separate halls
Each gable can house a different process or tenant.
Design
What our engineers check
- 01
Valley gutters
Sized with overflows for Thai downpours – the most important detail of this frame.
- 02
Gutter access
Walkways or access points so valley gutters can be cleaned.
- 03
Columns at valleys
Interior columns carry both gables and the gutter loads.
- 04
Downpipes inside
Valley water is taken down inside the building or to the endwalls; routes are planned with your layout.
Designed, made and delivered by one team
From your building size to a frame ready to erect
Send size and use
Width, length, height, location and any crane – we propose the right frame type.
Designed as a 3D IFC model
Every member of the building in one model, checked to international and Thai codes.
Made in our own factory
Cut, drilled, welded and painted in a certified factory.
Shipped CIF / DDP
To a Thai port or to your site, with full documents.
10 standard frames
Compare with other frame types
FAQ
Questions Thai clients ask us
Are valley gutters a maintenance risk?
They need regular cleaning. We size them generously, add overflows and plan access so they stay reliable.
Can I add a gable to my existing building?
Yes, if the existing column line can take the new valley. Send us drawings or photos of the existing frame.
Not sure which frame suits your building?
Send us your building size and use. Our engineers propose the frame type, steel weight and a CIF/DDP price for your site in Thailand.