| Guaranteed In-place R-value |
Yes |
No |
No |
| Maximum savings on utility bills |
Yes |
No |
No |
| Easy access above ceiling after installation |
Yes |
Yes |
Yes |
| Replaceable panels |
Yes |
Yes |
Yes |
| Can cover all steel |
Yes |
Yes |
Yes |
| Can trap moisture |
No |
No |
No |
| Uniform placement of insulation material |
Yes |
N/A |
Yes |
| Professional, expert installation |
Yes |
Yes |
Yes |
| Warranty for parts and labor |
Yes |
Yes |
Yes |
| Eliminates need to paint mainframe beams |
Yes |
Yes |
Yes |
| Sound absorption improves acoustics |
Yes |
No |
Yes |
| Reflective surface enhances lighting |
Yes |
Yes |
Yes |
| Controls condensation |
Yes |
No |
Yes |
*As with any single sheet strap system, the purlin space must be completely filled with insulation.
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