Advantages:

• Simpler horizontal timber frame construction
• Easier infill when lying down
• Compression of the straw bales with the head sill better than by hand
• Saves overnight accommodation and travel costs for employees
• StrawHenge: building only every 2nd module saves costs, of course, but is just as stable.
• The “gaps” between the modules (here 96x250cxm) are filled on site (workshop or self-assembly) or are used for windows and doors.
• Quick assembly on site in 3-4 days
• StrawHenge is suitable for ready-made modules from Lorenz systems (DD34)

Disadvantages:

• One module weighs approx. 200 kg when filled, handling (stacking, carrying, forklift truck, loading) is more complex, but can generally be handled by 4 employees.
• Temporary storage and transportation
• Assembly only possible with a crane
• It should not rain during assembly (heavy rain), as the modules with the exposed straw bales can only tolerate rain to a limited extent (more when standing, less when lying down). It is therefore advisable to make one side (the top side) rainproof (DWD, DHF, plastic sheeting with foil or kraft paper)
• The StrawHenge system is more complicated for straw bale roof trusses.