ESP EZ-WF Installationsanleitung PDF herunterladen (Seite 9)

Ceiling Applications

System R-Value: R- 34.70 Downward Heat Flow, R- 33.75 Upward Heat FlowSystem R-Value

System R-Value: R- 38.04 Downward Heat Flow, R- 32.87 Upward Heat FlowSystem R-Value

System R-Value: R- 29.74 Downward Heat Flow, R- 23.55 Upward Heat Flow

Ceiling Application with Low-E & Blown In Insulation

Recessed Ceiling Application with Low-E & Blown In Insulation

Suggested Cathedral Ceiling Installation

Measure entire ceiling joist area to determine square footage of Low-E Insulation required (length x width). Roll out material and

fasten to bottom of ceiling joist, stapling with 1/2” staples every 6”. To achieve a vapor barrier, all adjoining seams must be taped

securely with Low-E tape. Secure lathe strips and interior ceiling using approved application methods.

SYSTEM R-VALUES FOR THESE INSTALLATION METHODS WERE CALCULATED USING DATA FROM THE 1989 ASHRAE HANDBOOK OF FUNDAMENTALS

Measure entire ceiling joist area to determine square footage of Low-E Insulation required (length x width). We recommend using

Low-E Insulation with tabs. Roll out tab material and fasten by recessing it 1-1/2” into ceiling joist cavity, stapling with 1/2” staples

every 6”. To achieve a vapor barrier, all adjoining seams must be taped securely with Low-E tape. Secure interior ceiling using

approved application methods.

Install 24” ESP Low-E® Tab Insulation as the baffling under wood deck to insure proper ventilation. Install fiberglass according to

manufacturers recommendation.

Different climates may affect application. Refer to local building codes for placement of vapor barrier. Low-E is a vapor barrier.

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ESP EZ-WF Installationsanleitung Seite 9