2019-08-08 - 05 Roofs - Building Science Corporation · 08/08/2019  · 2019-08-08 - 05 Roofs...

Roofs

August 8, 2019

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Shingles

Roofing paper

RoofSheathing

Rigid Insulation

RoofSheathing

Air barriermembrane

Rafter/Truss

Building Science Corporation0"$123)4$(56&718 .:

Shingles

Roofing paper

RoofSheathing

Air impermeable insulation (aka spray polyurethanefoam)

Building Science Corporation0"$123)4$(56&718 .;

RoofSheathing

Air permeable insulation (fiberglass batts,netted blown

cellulose, netted blown fiberglass, spray applied fiberglass)

Shingles

Roofing paper

RoofSheathing

Rigid Insulation

Air controllayer (air barrier)

Building Science Corporation0"$123)4$(56&718 .<

Air permeable insulation (fiberglass batts,netted blown

cellulose, netted blown fiberglass, spray applied fiberglass)

Shingles

Roofing paper

RoofSheathing

Air impermeable insulation (aka spray polyurethanefoam)

Building Science Corporation0"$123)4$(56&718 .=

Building Science CorporationJoseph Lstiburek 18

Building Science CorporationJoseph Lstiburek 19

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Building Science Corporation0"$123)4$(56&718 :<

Building Science Corporation0"$123)4$(56&718 :=

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