HomeMy WebLinkAboutGN010.5 - FLASHING AND FRAMING DETAILS2-2X TOP PLATE
HEADER, SEE
SCHEDULE
HEADER, SEE
SCHEDULE
WINDOW SILL -FLAT 2X
2X4 OR 2X6 WALL STUD
SUBFLOOR / SLAB
JOIST BEARING
SHIM SPACE WITH
MINIMALLY EXPANDING
POLYURETHANE FOAM
AND APPROVED CAULK
CLAD DOOR SIMILAR
WINDOW FLASHING PROCESS
INTERIOR VIEW
TOP LEFT CORNER OF WINDOW
SEALANT 3
SECURE WRB
AT HEAD
8
FLASHING AT HEAD EXTENDS
1" BEYOND JAMB FLASHING
HEAD FLASHING7
EMBEDED BOTTOM OF THE
HEAD FLASHING AGAINST
THE PREVIOUSLY APPLIED
SEALANT (FLASHING GOES
OVER SEALANT). EXTEND
HEAD FLASHING BEYOND
EACH JAMB FLASHING.
FASTEN IN PLACE
8 1/2"
JAMB FLASHING
EXTEND JAMB FLASHING TO OVERLAP SILL
FLASHING. EXTEND JAMB FLASHING 8 1/2"
ABOVE ROUGH OPENING AT HEAD. TUCK TOP
OF JAMB FLASHING UNDER THE FLAP OF WRB
AT THE HEAD. SEE DIAGRAM.
5
JAMB FLASHING
APPLY CONT. SEAL TO THE MOUNTING FLAGES
AT THE TOP (HEAD) AND SIDES (JAMBS) OF
WINDOW. EXTEND SEALANT AT JAMBS 8 1/2"
ABOVE THE R.O. AT HEAD. EMBED JAMB
FLASHING INTO SEALANT AND FASTEN IN
PLACE. (FLASHING GOES OVER SEALANT).
5
8 1/2"
5
2
2
5
2
1 8 6
SILL FLASHING
SHIM AND ADJUST WINDOW TO ACHIEVE SQUARE,
PLUMB, AND LEVEL CONDITION. USE CORROSION
RESISTANT FASTENERS. FASTEN WINDOWS PER
WINDOW MANUFACTURER SPECIFICATIONS.
WEATHER RESISTANT BARRIER (WRB)1
AT A 45 DEGREE ANGLE, CAREFULLY CUT THE
BARRIER ON A DIAGONAL. GENTLY RAISE THE
TOP EDGE OF THE BARRIER UP AND TAPE THE
TOP CORNERS AND CENTER TO THE EXTERIOR
WRB SURFACE ABOVE.
9"
1 8
9"
135°
SEALANT
4
SEAL THE WINDOW FRAME TO OPENING.
APPLY A 3/8" NOM. DIA. TO THE BACKSIDE
(INTERIOR) OF THE WINDOW FLANGE, IN LINE
WITH ANY PRE-PUNCHED HOLES OR SLOTS.
3
WINDOW FLASHING SECTION.
SEE DETAIL ON T2-2
THROUGH WINDOW JAMB
SEALANT BEAD BEHIND
MOUNTING FLANGE.
SEALANT BEAD BETWEEN
FLASHING AND MOUNTING
WRB
FLASHING
WINDOW FLASHING
GENERAL NOTES
1. WEATHER RESISTIVE BARRIER (WRB) APPLIED PRIOR TO THE WINDOW INSTALLATION.
FLASHING APPLIED OVER THE FACE OF THE MOUNTING FLANGE.
2. ALL FLASHING WILL BE SELF ADHEARING AND ROLLED SMOOTH & FLAT WITH A J-ROLLER.
STEPS:
1 IN WATER SHEDING FASHION STARTING AT THE BASE OF THE WALL & WORKING
TOWARDS THE TOP, INSTALL THE WRB TO THE FACE OF THE SHEATHING.
2 APPLY SILL FLASHING THROUGH WINDOW OPENING AND DOWN WALL; THEN
APPLY JAMB FLASHING THROUGH WINDOW OPENING AND ACROSS WALL;
CREATING A FULLY FLASHED WINDOW ROUGH OPENING.
3 WRAP WINDOW WITH INSULATION, APPLY BEAD OF SEALANT AT BACK OF WINDOW
FLANGE AND SET WINDOW USING PAN HEAD SCREWS TO FACILITATE INSPECTION.
4 APPLY BEAD OF SEALANT AT SIDE JAMBS. EXTEND 8 1/2"
5 APPLY JAMB FLASHING.
6 APPLY BEAD OF SEALANT AT HEAD.
7 APPLY HEAD FLASHING.
8 REMOVE PREVIOUSLY APPLIED TAPE, ALLOWING WRB TO LAY FLAT OVER HEAD
FLASHING. APPLY NEW SHEATHING TAPE OVER DIAGONAL CUT -SEE DIAGRAM.
NOTE: STEPS 4 AND 6 ARE NOT REQUIRED
WHEN USING SELF-ADHERING TYPE FLASHING
TOP PLATE
WALL STUDS
FLAT 2X HEADER AT NON-LOAD
BEARING INTERIOR WALLS ONLY.
SUBFLOOR / SLAB
JOIST BEARING
LEAVE OPENING IN WALL
FOR DRYWALL LOADING
3' - 0"SUBFLOOR / SLAB
JOIST BEARING
AFTER DRYWALL
LOADING, INSTALL STUDS
EXTERIOR SHEATHING,
AND WEATHER BARRIER
DATE
155 EAST MARKET STREETSECOND FLOOR, SUITE 200
INDIANAPOLIS, INDIANA 46204
T 317.721.2724
ROTTMANNCOLLIER.COM
SCOPE DOCUMENT
THESE DOCUMENTS INDICATE THE GENERAL
SCOPE OF THE PROJECT IN TERMS OFARCHITECTURAL DESIGN CONCEPT, DIMENSIONS
OF THE BUILDING, MAJOR ARCHITECTURALELEMENTS AND TYPE OF STRUCTURAL,
MECHANICAL AND ELECTRICAL SYSTEMS. THE
DRAWINGS DO NOT CECESSARILY INDICATE OR
DESCRIBE ALL WORK REQUIRED FOR FULLPERFORMANCE AND COMPLETION OF THE
REQUIREMENTS OF THE CONTRACT. ON THE
BASIS OF THE GENERAL SCOPE INDIACATED OR
DESCRIBED, TRADE CONTRACTOR SHALL
FURNISH ALL ITEMS REQUIRED FOR PROPER
EXECUTION AND COMPLETION OF THE WORK
SHEET
PROJECT NO.
REVISIONSMÉLANGE FLATSA NEW MULTIFAMILY RESIDENTIALBLOCK DEVELOPMENTFIREHOUSE DEVELOPMENTCARMEL, INDIANA 4603203-05-2021 OWNER REVIEW SET
08-16-2021 CONSTRUCTION SET
11-01-2021 ADDENDUM 1
T1-8
FLASHING AND FRAMING
DETAILS
03-05-2021
19112
1/2" = 1'-0"4 DOOR/WINDOW OPENING
1/8" = 1'-0"1 WINDOW FLASHING SECTION & ISOMETRIC
1/2" = 1'-0"3 NON-BEARING WALL
1/2" = 1'-0" 2 DRYWALL SCUTTLE
01/31/22