Roof insulation (continued) – Mueller Pre-Fab User Manual
Page 42
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D-4
Roof InsUlaTIon (conTInUeD)
Double sided tape or contact adhesives can be used to hold insulation in place while the roof
sheets are being installed . Trim excess insulation to the edge of the eave trim and cut fiberglass
approximately 4 inches from end leaving only facing . Fold facing over end of blanket insulation to
seal the end .
Cut Fiberglass from Vapor Barrier
and Fold Vapor Barrier Over
Blanket
Insulation
Double-sided
Tape
#12 Self-Drilling
Wall Fastener
Allow room to
install sealant tape
and closure strip
Eave Trim
(Trim shape
may vary)
Eave Strut
Outside Closure
(Optional)
noTe: Do not install more insulation on the roof than can be covered by roof
panels before the work period ends. Do not allow the insulation to become wet.