Commercial 180 x 140 Wood AOS Manual
Mugnaini Imports, Inc.
17
72”
64”
6” conc. block
10”
1” arch
2” clearance from combustable
materials
2”
12”
min.
16”
Outside diameter: 54”
4” Min.
Arch
10” x 38” (min width)
Cantilevered hearth extension,
subject to owers preference.
8” diameter flue-manifold
Flue setback: approx. 12” from
arch front using 30° elbow
23”
Arch opening
32”
Arch width
Perlite granules
Thermal insulating
blanket (1”)
PRIMA 120 FLOOR AND BASE PLAN
Chimney cap with
spark arrestor
Simpson Dura-tech or
equivalent
7/8” exterior cement plaster
1/4” steel pencil rod rebar
Perlite insulation
Thermal insulating
blanket (1”)
Wood burning oven
model: Prima 120
3” conc. Slab with 6 x 6—10/10
WWF over construction paper
3” dry sand base
4” conc. slab with #4 bars
@ 12” O.C. each way
6” conc. block
#4 bars @ 16” o.C.
Finish materials: stucco,
stone, brick, etc.
4” conc. slab with #4 bars
@ 16” O.C. each way
#4 dowels @ 16” o.C.
footing to conc. block
4” aggregate base
12”
min.
Tile, plaster or metal roof cap
12” min.
Verify with owner
+/- 3’– 9”
2’– 0’ min.
4”
3”
3”
2” clr
.
OPEN WOOD STORAGE
#4 cont.
22 3/4”
12”
PRIMA 120 DOME SECTION SAMPLE DIMENSIONS
Verify
Oven Floor
DOME SECTION SAMPLE DIMENSIONS
DOME FLOOR AND BASE PLAN
