HomeMy WebLinkAboutInsulation CertificateINSULATION
CERTIFICATE
April 4,2022
West Valley Insulation
Ihe following work has been performed at 248 River Bank
Bonus Room Inaccessible Attics R-38 Unfaced (l6"oc)
[naccessible Attics R-49 Unfaced (24"oc)
R-49 FiberelassAtticBlow
Vented Ceilings Bafles At Every Bay
Exûerior Walls (Sheeted)
R-24 Blown in Fiberglass dl'{etting
i2x6)
Exterior'Walls (Sheeted)Visqueen 6mil
Attic Knee Walls R-21 Unfaced (24"oc)
R-21 Unfaced (16"oc)ExGrior Rim Joist Ends
Basement Ceiling R-30 Unfaced (16"oc)
R-13 Unfaced (l5"oc)Exterior Basement Walls (Funed)
1.5" Closed Cell Polyurethane FoarnExterior Basement Walls (Funed)
R-l1 Unfaced (15"oc)[nterior Walls
R-19 Unfaced (15"oc)[nterior Walls
R-38 Unfaced (l6"oc)Garage Ceiling Under
Ga¡aee'ffalls R-21 Unfaced (l5"oc)
House To Garage Common Wall R-21 Unfaced (l5"oc)
Seal Package FoamDoors, Windows & Penetrations
150 West Main Street Silt CO 81652 Tel: 970-8764004
Rakowski-Millard
Structural Design , LLC
212 Vaquero Road
Carbondalo, Colorado 81623
Phone (970) 963-9643
April4,2022
E & L Real Estate Development
Leo Carmichael
766 Riverbend Way
Glenwood Spring+ Colorado 81601
Subiect: Chapman Residence
Lot 8$ Filing 3, Ironbridge Subdivision
TBD Riverbank Lane
Garfield County, Colorado
RE: Spliced Trimmer Studs
Leo,
As requested, we have reviewed the photos below showing existing conditions of spliced trimmer
studs located at two window-opening locations at the north guest bedroom wall of the subject
residence noted above.
North guest bedroom windows with spliced trimmer studs
The as-built conditions with full height king studs should be skucturally sufficient to resist
transverse and vertical design loads.
If you have any questions regarding this letter, or if we can be of further service, please feel free
to contact us.
Sincerely,Reviewed by:
Alvin]. Rakowski
Principal / Project Manager
StevenMillard, P.E.
Principal Engineer
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