APPROVED BLD WSEC ENVELOPE BLD2019-0951over
Project Address 23830 Edmonds Way
Date 07/26/2019
Occupancy Group CCommercial O Group R
For Building Department Use
Fenestration Area as % gross above -grade wall area 9.8% Max. Target: 30.0%
Skylight Area as % gross roof area Max. Target: 5.0%
Vertical Fenestration Alternates: None Selected on ENV -SUM
Prescriptive compliance of envelope assemblies may be accomplished by providing insulation R-values per Table C402.2 or U-factors/F-factors per
Tables C-402.1.2 and C-402.3. A single project may comply via R-values for some envelope assemblies and U-factors/F-factors for others. Note
compliance method taken for each assembly in spaces provided.
Building Component
U-Facto r/F-Factor for Alternative
R-Value for Prescriptive Compliance
Prescriptive Compliance
Alternate Cl
U-Factor Source
Continuous
R-Value
(Appendix A,Chapter 3
Cavity Ins.
Ins. (CI)
(Table C402.2
Assembly
table, or approved
Provide page/plan # of assembly detail and ID.
R-Value
R-Value
Footnote F)'
U-Factor
calculation method)
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PLAN REVIEW ACCEPTANCE
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FOR COMPLIANCE WITH THE APPLICABLE
CONSTRUCTION CODES IDENTIFIED BELOW.
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PLAN REVIEW ACCEPTANCE OF DOCUMENTS
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DOES NOT AUTHORIZE CONSTRUCTION TO
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Note 2 - Thermal spacer blocking and liner system are required for prescriptive R-Value compliance.
Note 3 - Intermediate framing is required for prescriptive R-Value compliance in wood -framed wall assemblies.
Note 4 - Proposed non-residential building CMU walls meeting Table C402.1.2 Footnote D requirements can enter the target U-value of 0.104.
Note 5 - Refer to Table C402.2, Footnote E for prescriptive R-Value requirement for steel floor joist assemblies.
Note 6 - Prescriptive slab -on -grade insulation shall extend from top of slab to minimum length per an approved method as defined in C402.2.6.
over
Project Address 23830 Edmonds way
Date 07/26/2019
Fenestration Area as % gross above -grade wall area 9. 8% Max. Target: 30.0%
For Building Department Use
Skylight Area as % gross roof area Max. Target: 5.0%
Notes: 1: If vertical fenestration or skylight area exceeds maximum allowed per C402.3.1, then Target
Area Adjustment of all applicable envelope elements will be calculated by the compliance form.
Refer to Target Area Adjustment worksheet for this calculation.
2: Provide U-factor for the fenestration assembly, which is the combination of frame and glazing
performance.
BuildingComponent
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U-Facto r/F-Factor for Alternative
R-Value for Prescriptive Compliance
Prescriptive Compliance
Alternate Cl
U-Factor Source
Continuous
R-Value
(Appendix A, Chapter 3
Cavity Ins.
Ins. (CI)
(Table C402.2
Assembly
table, or approved
Provide page/plan # of assembly detail and ID.
R-Value
R-Value
Footnote F)
U-Factor
calculation method)
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Appendix A
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Solar Heat Gain Coefficient (SHGC)
U-Factor for Prescriptive Compliance
SHGC
Projection
Adjustment
U-Factor Source
factor (PF)
Multiplier (if
Assembly
Assembly
(NFRC, Appendix A, or
(if applicable)
applicable)
SHGC
U-Factor
Chapter 3 table)
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Note 1 - SHGC Adjustment Multiplier based on calculated Projection Factor. Refer to Equation C4-2 Projection Factor Calculation and Table C402.3.3.1
for corresponding SHGC Multiplier.
Refrigerated Spaces, Walk-in & Warehouse
Coolers
Notes
R-Values for Prescriptive Compliance
Prescriptive U-Factor not allowed.
Walls
Ceiling
Doors
Freezers
Walls
Ceiling
Doors
Floor
Building Permit Plans Checklist, ••
2012 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1
Project Address 23830 Edmonds Way Date 7/26/19
The following information is necessary to check a building permit application for compliance with the building envelope requirements in the Washington State Energy Code,
Commercial Provisions.
Applicability
Code
Location in
Building Department
(yes,no,na)
Section
Component
Compliance information required in permit documents
Documents
Notes
SCOPE
na
C101.5.2
Low energy spaces
Low energy spaces identified on plans
na
C101.5.2.1
C402.1.4
Semi -heated spaces
Semi -heated spaces identified on plans
na
C402.5
Cooler and freezer
Walk-in and refrigerated warehouse cooler and freezer spaces identified on plans
C402.6
spaces
na
C101.4.6
Mixed occupancy
Spaces with different occupancy requirements identified on plans
na
C101.4.4
Change of
occupancy/space
Existing F, S and U-occupancy building spaces undergoing a change of occupancy
C101.4.5
conditioning
or space conditioning that require compliance are identified on plans
ENVELOPE PROVISIONS
yes
C303.1
Insulation
identification
Indicate identification mark shall be applied to all insulation materials
A05
C303.1.3
Fenestration product
Fenestration products shall be labeled with rated U-factor, SHGC, VT, and
yes
C402.4.3
rating
leakage rating
A81
Indicate installation methods, thicknesses, densities and clearances to achieve the
C303.1.1
General insulation
intended R-value of all insulation materials;
yes
C402.2
installation
Where two or more layers of rigid insulation will be used, indicate that edge joints
between layers are staggered
A40
Indicate R-value(s) of cavity/continuous insulation on roof sections;
Indicate framing materials on roof sections;
Roof assembly
Indicate method of framing for ceilings below vented attics and vaulted ceilings per
yes
C402.2.1
insulation
A102.2 (std, adv);
Provide area -weighted calculations for sloped insulation installed entirely above
deck;
Indicate R-values for thermal spacers and each insulation layer, and liner system
LS method for metal building roofs
A40
na
C402.2.1
Skylight curb
Indicate curb insulation R-value on roof section if not included in skylight NFRC
insulation
rating
Indicate R-value(s) of cavity/continuous insulation on wall sections;
Indicate framing materials on wall sections;
Indicate method of framing for wood const per A103.2 (std, int, adv);
C402.2.3
yes
C402.2.4
Above/below grade
wall insulation
Indicate mass of masonry walls;
C303.2.1
Indicate loose -fill core insulation material, percentage of cores filled, and frequency
of grouted cores and bond beams for masonry walls;
Indicate method of protection of exposed exterior basement/crawlspace wall
Insulation
A40, A41, A47
Walk-in/refrigerated
Indicate insulation R-values of ceilings, walls, doors, floors on sections;
Indicate method of minimizing door infiltration;
na
C402.5
C402.6
warehouse cooler and
freezer insulation
Indicate type(s) of transparent doors and windows
yes
C402.2.7
Opaque doors
Indicate rated U-factor (swinging) or R-value (roll-up/sliding) on wall sections -
applies to doors with less than 50 /o glazed area
ASO
Floor over outdoor or
Indicate R-value(s) of cavity/continuous insulation on floor sections;
Indicate framing material on floor sections;
yes
C402.2.5
unconditioned space
insulation
A45
Indicate mass of masonry floors
Indicate R-value of continuous insulation on wall section or foundation detail;
C402.2.6
Slab -on -grade floor
Indicate insulation extends down vertically and/or horizontally the required distance
yes
C303.2.1
insulation
from top of slab;
Indicate method of protection of exposed exterior slab edge insulation
A40, A47
Indicate R-value of continuous insulation on wall section or foundation detail;
na
C402.2.6
Radiantly heated slab-
on -grade floor
Indicate insulation extends down vertically from top of slab and then horizontally
C303.2.1
insulation
under the entire slab;
Indicate method of protection of exposed exterior slab edge insulation
na
C402.2.8
tRadiant heating
Indicate insulation R-value behind radiant panels, U-bend/headers and bottom
stem insulation
surface of radiantly heated floors other than radiantly heated slab -on -grade)
Building Permit Plans Checklist, ••
2012 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1
Project Address 23830 Edmonds Way
Date 7/26/19
Applicability
Code
Location in
Building Department
(yes,no,na)
Section
Component
Compliance information required in permit documents
Documents
Notes
C402.3.1
Vertical fenestration
Provide calculation for total vertical fenestration area as percentage of gross above
yes
maximum area
grade wall area
A04
na
C402.3.1.2
Skylight maximum
Provide calculation for total skylight area as percentage of gross roof area
area
Indicate U-factors, SHGC and VT values in fenestration schedules;
C402.3.3
U-factors, SHGC and
An area -weighted U-value may be used for all fenestration elements that qualify
yes
C402.3.1.3
VT for all fenestration
within the same fenestration category per Table C402.3;
C303.1.3
assemblies
Indicate if values are NFRC or default. If default then specify frame type, glazing
layers, gap width, low-e coatings, as -fill.
A81
Increased max.
Provide calculations showing that percentage of overall conditioned floor area in
C402.3.1.1
vertical fenestration
the daylight zone is equal to or greater than 50%;
Indicate method of daylighting control in lighting equipment schedules;
Chap. 2
area with daylighting
Definition
controls
Indicate VT of vertical fenestration is at least 1.1 times the rated SHGC
Increased max.
vertical fenestration
Indicate high performance U-factors and SHGC values in fenestration schedules;
na
C402.3.1.2
area with high-
An area -weighted U-value may be used for all fenestration elements that qualify
within the same fenestration category er this section
C402.3.3
Permanent shading
Provide projection factor calculations (Equation C4-2) and associated SHGC
C402.3.3.1
devices
multipliers for north and non -north orientations
Provide calculations for percentage of conditioned floor area located within a
skylight daylight zone;
Provide calculations for percentage of skylight area to daylight zone under
na
C402.3.2
Single story spaces
skylights, OR;
requiring skylights
Provide calculations for percentage of overall skylight effective aperture (Equation
C4-1);
Indicate haze factor of skylight glazing material or diffuser
AIR LEAKAGE
C402.4.1.1
Air barrier construction
Indicate location of continuous air barrier on plans and sections;
yes
C402.4.2
and sealing
Provide details for all joints, transitions in materials, penetrations in air barrier and
note method of sealing caulked, gasketed, or other approved method
A05
Indicate locations of all stairway and shaft vents;
na
C402.4.5.1
Stairway and shaft
Provide leakage rating of motorized dampers in mechanical equipment schedules;
vents
Indicate method of emergency operation - activation of fire alarm or interruption of
power
Outdoor air intakes,
Indicate locations of all outside air intakes, exhausts and relief outlets, including
yes
C402.4.5.2
exhausts and relief
those integral to mechanical equipment;
Provide in mechanical equipment schedules leakage rating of dampers, identify
openings
whether motorized or gravity, and note any exceptions taken
A81
na
C402.4.8
Recessed lighting in
Indicate IC rating of fixtures in lighting equipment schedules;
Indicate method of sealing between light fixture housing and wall or ceiling
building envelope
na
C402.4.6
Loading dock seals
Indicate weather seal at cargo and loading dock doors
Indicate locations and dimensions of vestibules;
na
C402.4.7
Vestibules
For unconditioned vestibules, indicate which envelope assembly (interior or
exterior) complies with the requirements for a conditioned space
Indicate air barrier test method in accordance with ASTM E779 or approved
equivalent;
C402.4 -
Air barrier building
Include the following requirements in project documents: (1) air barrier test report
yes
test
shall be submitted to jurisdiction once test is completed; (2) if test results exceed
.1.2.3
0.4 cfm/ft2 at 0.3 in. wg then visually inspect air barrier and seal noted sources of
leakage; (3) submit a follow-up report to jurisdiction noting corrective measures
taken
A05
If "no" is selected for any question, provide explanation:
End of Building Permit Plans Checklist