This document provides specifications for roof framing including: - 2x6 roof rafters at 24" spacing with Simpson tie straps and hurricane clips - 30 year fiberglass shingles installed over 5/8" plywood sheathing with felt underlayment - 2x10 ridge boards and 2x4 collar bracing every rafter - Spray foam insulation and 1/2" gypsum board on the interior - Specifications also include wall framing, sheathing, insulation, and foundation details.

1. 2"X6" ROOF RAFTERS AT 24" O.C.
PROVIDE 18Q. 18" LONG SIMPSON TIE
LSTA30 STRAP AT EACH RAFTER,RIDGE
2"X6" COLLAR BRACING EVERY RAFTER
30 YEAR FIBERGLASS ROOFING SHINGLES
(6 NAILS PER SHINGLE )
(OPTIONAL 20 OR 25 YEAR)
4" X 8" x 5/8" PLYWOOD ROOFING WITH CLIPS.
15 LB. ROOFING FELT.
(DOUBLE LAYER)
2" X10" RIDGE RAFTER
2" X4" STRUT BRACING AT 48" O.C.
SPAN BETWEEN BRACING NOT TO
EXCEED 13'-6" O.C.
(2) 12" GLUE-LAMS OR EQUAL (TYP.)
2" X 4" CONT. BOTTOM PLATE.
2" X 4" STUDS AT 16" O.C.
1/2" GYPSUM BOARD.
12" BLOCKING AT MID-SPAN. (TYP.)
SEE FRAMING AND CLADDING
PLAN FOR NAILING PATTERN
OF TOP PLATES.
RUN EXTERIOR 1/2" PLYWOOD FLUSH WITH
TOP OF 2"X4" PLATE. (TYPICAL)
(1) SIMPSON MTS
16 HURRICANE CLIP PER RAFTER .
5 1/2" SPRAY ON
FOAM INSULATION -SEE PLAN
2" X 6" STUDS AT 16" O.C
. (FIRST AND SECOND FLOOR)
1/2" PLYWOOD (CONT.) GLUED
AND NAILED FROM TOP OF TOP
PLATE TO TOP OF FOUNDATION
.(TYPICAL)
TERMITE SOIL TREATMENT.
SEE FOUNDATION PLAN
SEE FRAMING PLAN FOR JOIST SIZE & SPACING (TYP.)
LOCATE (2) SIMPSON STRONG TIE PA51 AT ALL CONCRETE COLUMNS
AT SPLICES LOCATE (1) ON EACH SIDE OF SPLICE LOCATE (4) AT
ALL CORNERS AND TEES-TWO PER BEAM.
1/2" GYPSUM BOARD.
5 1/2" SPRAY ON FOAM INSULATION -SEE PLAN
2" X 8" CEILING JOIST AT 16" O.C.
(2) CONT. 2"X4" TOP PLATE
VINYL SIDING OVER
CONT. 1/2" PLYWOOD
WITH HOUSE WRAP
TERMITE SOIL TREATMENT.
SEE FOUNDATION PLAN
2" X 4" /2" X 6" CROSS
BRIDGING AT MID-SPAN OR WHEN
JOIST SPAN EXCEEDS 8'-0" (TYP.)
1 1/2" ATTIC FLOOR
DECKING (APPROX. 720 SQ. FT.)
(2) PIECES OF 5/8" RATED GYP. BOARD FOR (1) HOUR SURFACE
1/4" PLYWOOD OVER 3/4" T.G. PLYWOOD (GLUED AND NAILED)
12 " SPRAY ON FOAM INSULATION. (MIN.)
FINISH FLOOR - (SEE SPECS)
BASE TRIM - (SEE SPECS FOR ALL TRIM)
2" x 4" CONT. BLOCKING
2" X 4" LOOKOUTS AT 24" O.C.
VINYL SOFFIT FASCIA
2" X 6" CONT. BOTTOM PLATE
2'
9'
1'-01
4"
9'-1"7'-71
4"
CROSS SECTION "A-A"
10" SPRAY ON FOAM
INSULATION (MIN.)
SCALE: 1/2" = 1'-0"
12" x 12" CONCRETE COLUMN WITH
(8) NO. 6 REBARS WITH NO. 3 TIES AT
12" O.C. SEE DETAIL
12"
12"
CROSS SECTION OF 12"X12"
CONCRETE COLUMN
SCALE: 3" = 1'-0"
(8) N0. 6 REBARS AS SHOWN WITH
NO. 3 TIES AT 12' o.c. HOOK REBARS
INTO FOUNDATION GRADE BEAMS 12"
with 8" LEG.)
7"
1'
DOUBLE 2"x4" RIDGE
SUPPORT AT 48" O.C.
SEAL