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Top to bottom: Steel sheeting, 1" x 4" spacer, Prodex, Z purlin
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Retrofit: Top to bottom: Steel sheeting, Z purlin, Prodex
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Top to bottom: Steel sheeting, 1" x 4" spacer, Prodex, Z purlin, Prodex
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Top to bottom: Steel sheeting, 1" x 4" spacer, Prodex, Z purlin, supplemental insulation, Prodex
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Top to bottom: Steel sheeting, 1" x 4" spacer, Prodex, Z purlin, drywall
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Top to bottom: Steel sheeting, 1" x 4" spacer, Prodex, Z purlin, supplemental insulation, drywall
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New Construction
- Place double-sided tape on frame (this keeps insulation from blowing during install).
- Roll out insulation over the purlins, running the insulation perpendicular to purlins.
- To improve insulation performance, (Roof) Place 1" x 4" spacer on insulation over the purlin.
- Tape seams with reflective tape (or use Prodex Fast Action to avoid seam tape) Important! Tape seams to improve insulation performance and prevent condensation.
- Attach your sheeting.
Equipment checklist (new install): reflective tape, double sided tape and utility knife.
Retrofit: Use super metal sealant to attach insulation under purlins and girts. Tape seams with reflective tape or order Prodex Fast Action to avoid having to use seam tape.
Equipment checklist (retrofit): reflective tape, super metal sealant, double sided tape and utility knife.
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