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Cx-ENERAL NOTES
<br />CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND
<br />DIMENSIONS PRIOR TO COMMENCING THE WORK.
<br />COMPLY WITH THE FOLLOWING: CODES:
<br />2018 INTERNATIONAL RESIDENTIAL CODE
<br />2018 WASHINGTON STATE ENERGY CODE
<br />OTHER APPLICABLE CODES BY JURISDICTION.
<br />GENERAL STRUCTURAL NOTES
<br />CONCRETE SHALL BE FC-2500PSI a 28 DAYS.
<br />5-1/2 SACK MIX.
<br />REINFORCING BARS SHALL BE ASTM A-615.
<br />GRADE 40 04 / GRADE 60 15 AND LARGER
<br />FRAMING LUMBER SHALL BE PER WWPA STANDARDS.
<br />LIGHT FRAMING 4 STUDS HF-STANDARD
<br />STRUCTURAL J015TS t PLANKS HF-02 OR BETTER
<br />BEAMS t STRINGERS DF02 OR BETTER
<br />(OR F15-1350 MIN.
<br />POSTS AND TIMBERS DF"M OR BETTER
<br />(OR FEB-1350 MIN.
<br />GLU-LAM BEAMS 24F V-4-STANDARD
<br />MICROLAMS 1.9 E
<br />PARALAMS 2.0 E
<br />ROOF TRUSSES SHALL BE DESIGNED BY LICENSED WASH.
<br />STATE ENGINEER
<br />SHEAR NAILING AND LATERAL BRACING SHALL BE IN ACCORDANCE
<br />WITH I.R.G.
<br />INSULATION
<br />I. FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING
<br />MEMBERS.
<br />2. ALL EXTERIOR WALL CAVITIES ARE FILLED WITH
<br />UNCOMPRESSED INSULATION, INCLUDING ALL CAVITIES
<br />ISOLATED DURING FRAMING, WIRING, AND PLUMBING. DO
<br />NOT COMPRESS INSULATION.
<br />3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID
<br />BOARD INSULATION BEHIND THEM.
<br />4. UNDERFLOOR INSULATION IS SUPPORTED BY LATH, TWINE, OR
<br />OTHER NON -COMPRESSING MEANS.
<br />5. ATTIC ACCESS IS BAFFLED, WEATHER-STRIPPED AND
<br />INSULATED.
<br />WASHINGTON STATE ENERGY CODE
<br />V PRESCRIPTIVE PATH. SEE SHEET
<br />ALL 120 VOLT 15 t 20 AMP RECEPTACLES INSTALLED IN
<br />BATHROOMS, WET COUNTERTOPS, GARAGES AND OUTDOORS
<br />SHALL HAVE GFI PROTECTION.
<br />TUB E SHOWERS TO COMPLY WITH UBC
<br />WATER RESISTANT GWB TO 10' ABOVE DRAIN.
<br />FIRE BLOCK BETWEEN STUDS. SHOWER HEAD FLOW
<br />LIMITED TO 2B GPM. ALL GLAZING SG WITF HN 10' OF DRAIN.
<br />160 FELT UNDER VALLEY FLASHING.
<br />PROVIDE A TOTAL OF N/A OF NET CRAWL SPACE VENTS.
<br />PROVIDE A TOTAL OF 1.04 SF NET ATTIC SPACE VENTILATION
<br />(1/2 GABLE, ROOF JACKS OR RIDGE VENTS t 1/2 BIRD BLOCK OR
<br />SOFFIT VENTS).
<br />WASHINGTON STATE ENERGY CODE NOTES
<br />GENERAL PROVISIONS
<br />1. ALL STRUCTURAL SOFTWOOD PLYWOOD, PARTICLEBOARD,
<br />WAFER BOARD AND OSB BOARD ARE STAMPED WITH
<br />EXPOSURE 1' OR 'EXTERIOR'.
<br />2. WATER HEATER STORAGE TANK LABELED AS MEETING 198i
<br />NAT'L. APPLIANCE ENERGY CONSERVATION ACT. ASHRAE
<br />STANDARD WA-19W INSULATED TO R-16. ON R-10 PAD IF
<br />LOCATED OVER UNINSULATED SLAB.
<br />3. INSULATE HOT AND COLD WATER PIPES TO R-3 IN UNHEATED
<br />AREAS.
<br />4. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO
<br />2B GPM.
<br />5. WOODSTOVES AND FIREPLACES HAVE TIGHT FITING DOORS,
<br />OUTSIDE COMBUSTION AIR DUCTED TO FIREBOX WITH
<br />ACCESSIBLE DAMPER MIN. 6 SQ. IN. FREE VENT AREA. TIGHT
<br />FITTING FLUE DAMPERS REQUIRED.
<br />6. ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT
<br />VENT OR FORCED DRAFT VENTING.
<br />i. RECESSED LIGHT ARE I.C. RATED, DOUBLE WALL CAN LIGHTS
<br />8.6 MIL BLACK POLY VISQUEEN IN CRAWL SPACE
<br />OR WITHIN SEALED WPGWB BOX -IN.
<br />MUTUAL MATERIALS HARDSCAPE PRODUCT DATA SHEET
<br />C�,�yp
<br />0
<br />PRODUCT DATA*
<br />All Weight per Pallet noted above include a 50 lb pallet weight.
<br />Maximum gravity wall height: 4'. Minimum radius: 8'. Please consult sales representative for maximum reinforced wall
<br />height.
<br />Coverage is for 8" faces only. If alternating 7" and 8" faces, there are 1.6 pcs / In ft (5.25 pcs / In. m).
<br />Coverage per pallet is 60 In ft (18.29 In m). There are 24 end caps on each pallet. Purchase Requirement
<br />AVAILABLE COL
<br />For more information c
<br />custom colors, please
<br />contact a Mutual Mate
<br />sales representative.
<br />Custom colors may be
<br />restricted by the size c
<br />order or project.
<br />$ Revers -a -Cap & 12" Coping Unit are also available in Charcoal.
<br />INSTALLATION PARAMETERS
<br />The installation instructions on the reverse side are for gravity walls up to 4' only. Walls over 4'
<br />must be re in forced and designed by an engineer.
<br />02018 Mutual Materials US CypressStone 9/2018 www.MutualMaterials.com
<br />Retaining Wall
<br />CypressStoneTM retaining
<br />wall system off ers the
<br />fl exibility of design
<br />and a quarried stone
<br />appearance that architects,
<br />engineers, contractors, and
<br />homeowners are looking
<br />for. CypressStone is the
<br />ideal way to handle grade
<br />changes in any landscape
<br />or garden project, and can
<br />be used to increase the
<br />amount of usable space.
<br />CypressStone blocks,
<br />corners and coping units
<br />are manufactured in
<br />pairs, face to face, and
<br />now we're splitting them
<br />apart. The units interlock
<br />using a tongue and groove
<br />connection system.
<br />They may be used for
<br />gravity walls up to 4' and
<br />reinforced walls up to 26'.
<br />CypressStone walls have a
<br />set -back of 1" per course.
<br />AIR SEALING
<br />I. ALL PLUMBING, ELECTRICAL AND HVAC PENETRATIONS IN
<br />FLOOR, WALLS AND CEILINGS ARE CAULKED AND SEALED.
<br />2. WHERE PENETRATION NEED A FIRE STOP, DISCUSS W/ BLDG OFFICIAL
<br />3. ELECTRICAL OUTLET AND LIGHT SWITCHES BOXES ON EXTERIOR
<br />WALL MUST BE SEALED AT THE BACK OF THE RECEPTACLE
<br />OR SEALED WITH FACEPLATE GASKET
<br />4. VAPOR BARRIER SHALL EITHER VIS UEEN OR
<br />AN VAPOR BARRIER PAINT
<br />5. DUCT SEALING TEST AFFIDAVIT REQUIRED.
<br />6. DOOR BLOWER TESTING REQ'D PER WSEC 502.4.5
<br />NON HEAT RECOVERY VENTILATION
<br />1. WHOLE HOUSE VENTILATION FAN IS CAPABLE OF EXHAUST
<br />RATE PER TABLE MI501330)
<br />2. WHOLE HOUSE EXHAUST VENTILATION FAN SHALL BE CONTROLLED
<br />BY A 24 PR CLOCK TIMER WITH THE CAPACITY OF CONTINUOUS
<br />OPERATION, AUTOMATIC AND MANUAL CONTROLS.
<br />3. WHOLE HOUSE FAN HAS A SOME RATING LESS THAN 1.5 OR IS REMOTELY
<br />LOCATED FROM CONDITIONED SPACE
<br />4. ALL EXHAUST FANS OR DUCTS HAVE TIGHT FITTING BACK DRAFT DAMPERS
<br />5. EACH HABITABLE SPACE HAS A FRESH AIR SOURCE
<br />(PORT OR WINDOW STYLE) OR CENTRAL. DUCTED VENT
<br />PROVIDING NOT LESS THAN 4 SO INCHES OF NET FREE OPNG
<br />6. AIR INTAKE SOURCES HAVE PROVISIONS FOR FLOW CONTROL
<br />TO LIMIT EXCESS AIR FLOW UNDER NORMAL OPERATION.
<br />VENTILATION
<br />I. SOURCE SPECIFIC AND WHOLE HOUSE VENTILATION SYSTEMS ARE REQUiED.
<br />A) SOURCE SPECIFIC EXHAUST VENTILATION IS REQUIRED IN EACH
<br />KITCHEN, BATHROOM, WATER CLOSET, LAUNDRY FACILITY, INDOOR
<br />SWIMMING POOLS, SPA OR COOKING ODOR IS PRODUCED
<br />B) WHOLE HOUSE VENTILATION RATES SHALL BE DETERMINED BY
<br />WASHINGTON STATE ENERGY CODE OR I.R.C.
<br />SEE TABLE M1501.3.30U
<br />2. ALL VENTILATION SYSTEM CONTROLS SHALL BE READILY ACCESSIBLE.
<br />3. SOURCE SPECIFIC VENTILATION SHALL BE CONTROLLED BY MANUAL
<br />SWITCHES, DEHUMIDISTATS, TIMERS OR APPROVED MEANS.
<br />4. INTERMITTENT WHOLE HOUSE VENTILATION SYSTEM SHALL BE CONTROLLED
<br />BY A 24 HR CLOCK TIMER, W/ THE CAPACITY FOR CONTINUOUS OPERATION,
<br />MANUAL AND AUTOMATIC CONTROL.
<br />5. WHOLE HOUSE FANS SHALL HAVE A $ONE RATING OF IB OR LESS
<br />IF SURFACE MOUNTED LESS THAN 4' FROM CEILING.
<br />6. ALL DUCT SHALL TERMINATE OUTSIDE THE BUILDING. EXHAUST DUCTS IN
<br />SYSTEMS WHICH ARE DESIGNED TO OPERATE INTERMITTENTLY SHALL BE
<br />EQUIPPED WITH BACK DRAFT DAMPERS. ALL EXHAUST DUCTS IN
<br />UNCONDITIONED SPACE SHALL BE INSULATED WITH MIN. R-4.
<br />1. OUTDOOR AIR INLETS SHALL BE SCREENED OR OTHERWISE PROTECTED
<br />LOCATED AWAY FROM POTENTIAL AIR OR NOISE POLLUTION.
<br />6. INDIVIDUAL ROOM OUTDOOR AIR INLETS SHALL HAVE A CONTROLLABLE
<br />AND SECURE OPENING, BE DESIGNED SO AS NOT TO COMPROMISED THE
<br />THERMAL PROPERTIES OF THE WALL TO WINDOW IN WHICH THEY ARE
<br />PLACED AND PROVIDE NOT LESS THAN 4 SO INCHES OF NET FREE
<br />OPENING PER HABITABLE SPACE.
<br />S. WHOLE HOUSE FAN TO BE LOCATED IN LAUNDRY.
<br />SEE TABLE MI501330)
<br />INSTALLATION INSTRUCTIONS
<br />For more specifi c and detailed instructions, please contact your Mutual Ma
<br />Maximum gravity wall height. 4'
<br />Minimum radius circle: 8'
<br />1. Excavation: First mark the area of the wall with chalk or spray paint and
<br />then string a line. Dig out a trench that is a minimum of 9" (230 mm) deep
<br />plus one inch for every foot of wall height. Allow 12" (305 mm) of space
<br />behind the wall for 31" washed drain rock (this means your trench should
<br />be 30" wide). Roots and large rocks should be re moved from the trench.
<br />2. Base Preparation: The project requires a perforated drain, so cover the
<br />back and the bottom of the trench with a geotextile fabric to prevent soil
<br />from blocking the drainage Sys tem. Measure geotextile fabric with excess
<br />length of about 12" (305 mm) at the top of the bank, which will be folded
<br />over the completed drainage fi II.
<br />3. Foundation: Install a 4" (102 mm) diameter perforated drain in this
<br />foundation and connect it to the existing drainage system. Next, prepare
<br />a 6" (152 mm) deep foundation with 5,8 minus or3/ minus crushed rock.
<br />Add 1"-2" of H minus or 3/ minus crushed rock, rake smooth and compact
<br />with plate compactor. Base rock should have a certain amount of moisture
<br />content. Repeat steps until fi nal 6" base elevation is achieved.
<br />representative.
<br />36 " 1211111
<br />n
<br />Cap 3'
<br />slope
<br />soil a: °
<br />behind
<br />wall.
<br />Soil
<br />on site/
<br />Perforated
<br />Drain
<br />6" 1 f
<br />Max 36„+f-
<br />Wall Actual
<br />Height Height
<br />4'
<br />e 1 36" min I
<br />Do not slope soil more than
<br />1/2-inch per foot away from wall.
<br />EGRESS WINDOW
<br />Max
<br />Height
<br />44"
<br />4. First Course: Lay the base course of retaining wall blocks. Using a string
<br />line at the back of the units for alignment, place units side by side on the gravel checking for level in both directions. Begin Ej
<br />laying block at the lowest point of the wall and/or 900 corner. It is easier to start at a straight section of the wall. Complete the
<br />base course before proceeding to the second course. Be aware that the blocks have a 3l" set back. When curves are laid out,
<br />space the base course block slightly apart to allow for their set back. SECTIONS'
<br />NOTE: Before installing additional courses, it is recommended that the installer front fi Its and backfi Its the fi rst course with
<br />base rock and compacts to ensure stability of the wall
<br />5. Second &Additional Courses: Sweep top of underlying course and stack next course in running bond pattern so the middle
<br />of the unit is above the joint between adjacent blocks below. Always wear eye protection when splitting stones. If many cuts
<br />are needed; a masonry saw may be the better option to use.
<br />6. Backfi Iling: After each course is laid, backfi II behind the wall with 3/" washed drain rock. This improves drainage and prevents
<br />soil from leaching through the wall face.
<br />Standard/Tapered unit 7. Top Course: Use concrete adhesive to secure the cap course. Apply the adhesive with a caulking gun. Lay the cap down and
<br />6" x 8" x 12" press fi rmly. Finish backfi Iling behind the wall.
<br />(152 mm x 203 mm x 305 mm)
<br />f�
<br />Corner Unit
<br />6" x 8" x 20"
<br />(162 mm x 203 mm x 608 mm)
<br />MUTUAL MATERIALS LOCATIONS
<br />For product information and customer service, call 1-888-MUTUALO (688-8250).
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<br />3" x mm x 154 mm) Bellevue Spokane Clackamas
<br />Frontnt face:
<br />eevue : 8" (203 mm) p
<br />Back face 7" (177 mm) Bellingham Tacoma (Parkland) Durham p C�
<br />4 ) Marysville Vancouver, WA Hillsboro MUTLALMATEMALSO
<br />Olympia (Tumwater) Salem a WWW.Mutualmaterials.com
<br />02018 Mutual Materials US CypressStone 9/2018 www.MutualMaterials.com
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