HomeMy WebLinkAbout2018 IECC Compliance1650 Csunty Rd 237 (Wade) - IECC Permit Conditions List
GarCo Energy Requirements - Permit Conditions List
12t29t2024
Date:
Project Address
Contractor:
Architect:
Code Study by:
L.L,:
December 29th,2024
1650 County Rd 237 , Silt, CO
Shane Wade, dtti 1 3@outlook.c.p-fn
Michael E. Nelson Designs, LLC l. . . :..
{":i;lj;.'I Ii'i l r' ill':\li:i,.Ji'i6ii ii I
JANlO 2025
Amanda Poindexter,dexterd iaq nostics@q mail.com
John Plano, Ch ief Bui ld ing Official, iplano@sar"field-cou nty. com
The following is a list of conditions for this building permit. The Applicant shall comply with all of the items set forth below in order to
fulfill minimum code requirements and local Ordinances. Any and all deviations from the original plans and specifications approved by
the Building Department shall be submitted to the Building Department for approval prior to installation.
Note that iterns with a box El next to it require action while a bullet point O is a reference or note.
SUBMITTAL REQUIREMENTS
To demonstrate compliance with the energy code, all projects submitted for plan review must incorporate the information
outlined below in the "submittal Requirements" and Section A (Construction Documents) into the construction of the
building.
c lEe C Compliance - The chosen compliance pathway for 2018 IECC compliance shall be via the Prescriptive
Compliance Option, Table R402. 1.2.
n lnsulation values shall match or exceed Table R402.'1.2, values listed below are the values chosen for this
project:
o Above-Grade Walls - R26
o Below-Grade Walls - R10 Exterior + R13 Drape lnterior
o Rim Joists - R21 Spray Foamed
o Slab-edge lnsulation - R10
o Floor - R30
o Ceiling / Roof - R49 (vented)
o Ductwork in Unheated Spaces - R8o window#,X#"rrt#jH:l
not exceed 0 40
o Door U-Value - 0.33 (max)
n lnsulation Notes -
o Rim Joist shall include the air barrier and therefore spray foam in this area is highly recommended.
o Note that blown-in cellulose or fiberglass is preferred over batt insulation as proper installation of
batts is hard to achieve. For proper installation, lnsulation shall be installed in full contact with the air
barrier on al! six sides to provide continuous alignment with the air barrier. For example, batt insulation
shall be cut to fit around any wiring, pipes, or blocking and shall be correctly sized for wall width and
height, see photos below.
Vapor Retarder- Smad retarder is recommended; this could be lntello Plus, Certainteed Membrain, or
equivalent. lf batt insulation is used, the kraft-face qualifies as well. PLASTIC POLY BARRIER MAY
RESULT IN MOID.
$
.{.
e.
$
\\q
o
SECTION A. CONSTRUCTION DOCUMENTS
R4O2 - BUILDING ENVELOPE FIFOIIIREMFNTS -
Thermal Envelope is shown on the final page of this report.
R402.4.1.3 - Leakage rate - This house shall be tested for air leakage, achieving 3ACH at 50 pascals, or less.
Access hatches and doors, R402.2.3 -Access doors from conditioned spaces to unconditioned spaces such as
attics and crawl spaces shall be weather-stripped and insulated to a level equivalent to the insulation on the
surrounding surfaces. -The insulation shall match ceiling r-value.Ihr's is altainable by adding foam baard
on top of the hatch doar.
Page 1 of6
1650 County Rd 237 (Wade) - IECC Permit Conditions List 12t29t2024
n Air barrier: Tyvek Housewrap (seams taped) and drywall for walls and ceiling (main air barrier). Note that at the
exterior walts (and garage common wall) electrica/ boxes shall be sealed prior to insulation, this includes the
knockouts and any other holes, see photo below.
' Speciry the vapor retarder for walls (R702.7) and ceilings (R806) - Smart Type Il vapor retarder for all walls and
roof ceiling (Certainteed Mernbrain, or equivalent).
. The following equipment and appliances are recommended to be ENERGY STAR-rated: boilers, furnaces, air
conditioners, water heater(s), refrigerators, freezers, clothes washers, clothes dryers and dishwashers.
atBtEA{asEn@.Anairbarrier(Thermoply,drywall,etc.)shallbeinstalledpriortoshower
installation in Bath,shown below
{;'7
.?
i;"
r
:1.
4
':
g
Lit.;i
I
I
r'!
f!gt:re ?.1.3 * Architsctural detail of fuh lnsiallstios lYla*clrand th*rmal barlor*
'a;j,.,.r..-,.t:!:?iiiii..,r:r.:. ir....r, ;su{iN{r**!&$?*ifutl**g$t**:ca***f.
r;.i -'l;
Figur* ?,1.4 - ?{ro *'rsta}latis*s af alr bsrrie{3 fit t$bt a$fol*lag ailtsflar #all*
7t* ire;t*il*l:..>rz rs! air buile{r, ar:* ilsulatr*n behind tub$ aftd shcl*erc at ext*ti'Df wal,s can bs
a**iev*tJ llvrth F.*psr plat*r*3 *titrt*g *i1tl design {Figure ?"1.3}" Also. st?own in Figure 2.1.4, in
ll"at: i*a-.tt:,.1: irjii ii'I* h*i'd.:r'it:i; *rsulation batis cnd dry*ellf*r his #amars and held lfi*r*'t
fi{;{$u,r:iii'i14 ir,:r irr:{allr*l:; iii* n'rri*r'rii;s 'ryher* iire iub w*s t* be insla}led. ln the home at fighl, th*
**iln*r lt:ft. x ,,lzt* httard:.h*alhiittu ;$ri.)4\t{t a* b* inslal*ed by t** fr*mer. Arr<rther ep{ion {not
sh*lxr:] x*liiri bs l* fill t'ns c*vil? eterlrz{3 the tub with spray-foarn, whicfr *f13 as &*ta a {h€s&al and
aii barrrsr. l* afty *f thes* r"&$r:s ihe tubs wii{ h* ryra:clr les* lik*ly t*,c*use **n:fs"i *r rnoistura
pr*bl*l**. {l*ter*ai air-barr:*rs t*r this deteii are ndt rsqulr*d fts S}irnate Zcn*s t lhru 3, h*lrever,
rnsrrlal'#fl Lrehrnd the tuo o{ sl}o!\'er ls shll nec€ssafy}.
4
e#rfr
I
Page 2 of 6
1650 County Rd 237 (Wade) - IECC Permit Conditions List 12t29t2024
n Soffits for Mech Chage - Pre-hang drywall (and insulate) at adjacent exterior walls a/o vented attic prior to
the soffits.
n Air barrier at attic duetwork:
:: :. l':-.
;,
r,\"?,r'Ju i
,hlflil j.Yr,r" l
;11Ua,L'*;, a". :
. ,u:
It
J
I
:
Page 3 of 6
1650 County Rd 237 (Wade) - IECC Permit Conditions List 12t29t2Q24
n Fireplace - RIGID Air barrier (and insulation) shall be installed behind the fireplace. Air barrier can be Thermoply
or drywallwith d wall insulation behind this.
n Garage Wall - Air barrier at exterior / garage common wall electrical boxes
4e---,* ?&r*qr&
csr.JTs*reg* aEA& ff
*G.^*,6r? ,W.b& 8{}b<
1":-
t\l'.t . r'|.i{
: flr.16€ e$&
lf, **f*iln
*aftr*,{{
lii:,l{L f *.rt"lt ; t.l"' : '. br}o&))r 1r .r.J e*ietar'&..- - -
$f.tirrtdSX
&}&d:f*taaL
{ri?Lg" ',dx?EtfficffiexY*6
6YP. 1141irc
pa1 gxrfrG cAvl?YIt s.{*rs*af16r rEgq
f6.r€,ryjLt.
*4#+WW1&t&t*tbw4*N1v&Wtffi&a*M,
4::
l
'41F.I
t
i
I
I
I
i
J
I
t
I
I
t
J
r
r{Ati ,}a,ii tlitd?€
-el
44 8N iq@ir
ii
Page 4 of 6
SC 9.K- Pfr{ rFaj.l3 r
1"{$U5r
t6 llis
1650 County Rd 237 (Wade) - IECC Permit Conditions List
n $leb:0o:ffadejngulation Required Here, with insulation options shown. -
12t29t2024
I sssrr*ot-
I
PLUMgll'lO I{O?HS:
r bffii *sg *# &! i6tt @tL
l"1+rie*ntal Inx*istl*rl {A + $ * l*su}*ii*n Sfpth}
A
Vs,tifal lnxulatian {A r lnsrlati*n Sepihi R403 _
r
-))
,
t;
-lr
tl'j
AT
I
SARAGI
;
'f*d;i,*r l':gur{*tl(}fi
i):*t*tlar Fe'.i#n{ io F.stt,{ts
:.:r:.ii,.i!,.1..:l:'l 'r;..::iii-1j|,,:.rigaa.. l.:f.:::t..1:i,.j;i.:i
MIECI.IANICAL / SERVICE WATER HEATING SYSTEMS _
. Equipment sizing and efficiency rating, R403.6 - Heat loss calculations (using ACCA-approved software) are
calculated, p/ease see attached documents.
X'{eating & Cooling Loads -
" ['{EATING LOAD - 15,'110 BTUH
. COOLING LOAD - 27,192 BTUH
n Mechanical ventiiation shall be required per IRC 303.4. - Outdoor air supply shall be 75 CFM (per Table
M15A7.3.3(1). Whisper Green bathroom fan(s) w/ #gleqffivglgt or equivalent.
" Cenditioned crawlspaces shall be per R408.3 and include the following:
I
I
I
.t
t1
"-$1
bi.i
ql
*iti
g
."'r"1
I
{dE
35fi
H!1
g:'Tlr^rS!
,?-|-!.,,-j ". ..
3"tkh 6,nidR i|}*
errid
.iIol
Fial
_f{
i.-l:-l;l'i-t - -
i...,, t
Page 5 of 6
1650 County Rd 237 (Wade)- IECC Permit Conditions List 12t29/2024
D Exposed earth is covered with a continuous Class I vapor retarder. Joints of the vapor retarder shall overlap by 6
inches (152 mm) and shall be sealed or taped. The edges of the vapor retarder shall extend not less than 6
inches (152 mm) up the stem wall and shall be attached and sealed to the stem wall or insulation.n One of the following shall be provided for the under-floor space:r Exhaust fan with transfer vent to main floor. GFM shall be set to 1 cfm per 50 SF of crawl space
area; crawlspace area is approx. 3,000 SF, therefore requiring 60 cfm of ventilation.r Dehurnidifier tied to a humidistat.
DUCTS & PLUMBING -n Piping 7"" and larger, any piping outsidethermalenvelopeorunderafloorslabshallhave minimum R3 insulation
per R403.5.2.
R4O4 - ELECTRICAL POWER AND LIGHTING SYSTEMSn Equipment (Lamp Efficacy R404.1) - 90% permanent lighting fixtures, excluding kitchen appliance fixtures shall
be LED or high effrcacy.
.END OF CONDITIONS
Page 6 of 6
L"i#tTwhan#* -
j/&zLlwm j\v utwv'|
lti
'##p#8tiltilt)*'*j
,AW tvbt\ J t tltiu* f'" &.1w t j"j'*
: *swlffi l#El& .t* &**y12tr#*
tlt-uf\h#|ffi - *UW f,& *nA
* --\
'p,fu*s * wesu*u
W##ffie#ffij lt4*ll^slw
30 ss* 11c.r*{"*43
- 3#1ilW& jtv \jrwm
t):t\wNnfr*, *9wt* t t1"j lq
* 1"3*1&Wtrz'*r3t Td# rj'r*
h#ffir \jlra L&yfr
p*tuw*4-1";*rdg -
:$rj.lw* )lv sJlwY',a
sua{Aw}\ffi1"*w* pt*w
*rzlv&# lw #**w&
'.dwsr***ts*y.4 -
j&tjlwx jw arwwr
Lj ffi tzw gtw\#^:,t. 1Xw rut f" *p
*z rcasd poqlrlas
r*E 61wt4* *1wtr*
4*L - Lj#Wt*\)wJS_
)atjlwffi )rw uwffi
#sav pslu#k #bw
u*#&*ew edffiE# {%tTx Hwffiilew k
{mpwnnS Z*m WweW ffi^Xwm** *%WL