Create a level base using Crusher Run Stone to accommodate the overall footprint
of the replace.
Prepare an area 5'6" wide x 4'6" deep.
Remove sod and vegetation.
Excavate/remove so soil as required to provide level stone surface at a
minimum of 4" deep.
If required, use landscape blocks to retain stone base.
If installing optional hearth/knee wall, extend base as required.
If soil under sod is hard, soil can be leveled out and used as a base material.
Reference diagrams for creating a level base.
Existing Ground
Screed Stone Base Level
4'6"
4"min. Crusher Run Stone
Undisturbed Ground
(Base Section View)
5'6"
5'6" x 4'6"
Crusher Run
Base (4"min. thickness)
5' x 4'
Fireplace Outline
FRONT
4"
(Base Plan View)
NOTE: All outdoor living kits can be installed directly on a properly prepared stone base. However, for best performance and appearance,
a concrete pad is recommended.
P.O. Box 3547 / Johnson City, TN 37602 / 1-800-414-4661 / www.GeneralShale.com
Use supplied thin set between all courses and all blocks.
All block shown in light gray will use the 8" dimension as the height, while
the block in dark gray will use the 4" dimension as the height unless noted
otherwise.
Install re brick before proceeding to course 4.
D
A
A
D
A
DBA
BBB
EE
EE
E1
E1
D
A
D
A
Course 3
(6) Block “A” (4" x 8" x 16")
(4) Block “B” (4" x 8" x 12")
(9) Block “D” (4" x 8" x 8")
(4) Bullnose Block “C9” (4" x 8" x 16")
D
DD
C4
C5
EE
E1
D
C4
C10C9C9C9C9C10
C5
(2) Bullnose Block “C10” (4" x 6" x 16")
(2) Bullnose Block “C4” (4" x 8" x 8")
(2) Bullnose Corner Block “C5”
(6) Block “E” (1 5/8" x 8" x 16")
(3) Block “E1” (1 5/8" x 8" x 4")
(NOTE: White area contains no block.)
Course 3 - Firebrick
(21) Firebrick
(6) Half Firebrick
(NOTE: White area contains no brick;
block shown to the le are from course
3 above.)
P.O. Box 3547 / Johnson City, TN 37602 / 1-800-414-4661 / www.GeneralShale.com
Use supplied thin set between all courses and all blocks.
Center all courses on previous course to build chimney properly.
Aer completing course 8, it is suggested to allow the thin set to cure
overnight before proceeding to course 9.
Because of the overhang of bullnose units on courses 8, 11 and 16,
temporarily support the units in place until thin set cures before setting
subsequent courses.
D
D
ADBA
BBB
BB
DD
4"
4" x 8" x 51" Rock Cast Lintel
DD
D
AA
D
Course 7
(4) Block “A” (4" x 8" x 16")
(6) Block “B”(4" x 8" x 12")
(9) Block “D”(4" x 8" x 8")
(1) Rock Cast Lintel (4" x 8" x 51")
C1BBB
C2C2
C3C3
C4C4
8"
C5C5C5C5
4" x 8" x 47" Block Lintel
(Length may vary)
C6 C7 C7 C7
P.O. Box 3547 / Johnson City, TN 37602 / 1-800-414-4661 / www.GeneralShale.com
C6
C1
Course 8
(3) Block “B” (4" x 8" x 12")
(2) Block “C1”(4" x 8" x 14")
(2) Block “C2”(4" x 5" x 14")
Use supplied thin set mortar to apply thin brick over exposed
block lintel.
Start at centerline of opening and set brick to the le and right. in brick
can also be installed with a mortar joint. To do so, use a masonry mortar
and apply with a grout bag (mortar and grout bag not supplied in kit).
(14) in Brick (not included)
P.O. Box 3547 / Johnson City, TN 37602 / 1-800-414-4661 / www.GeneralShale.com