|
SPFA-138 Guideline for Roof Assembly Evaluation for Spray Polyurethane Foam Roof System |
Provides substrate evaluation criteria for recover, re-roof, and tear-off operations.
|
Item
Number: SPFA-138
Shipping Weight: 0lbs. 0oz. |
Price:
$25.00 |
|
|
|
|
|
8-pages including roof surface assembly considerations. What is an acceptable substrate surface for SPF application? Criteria for recover, re-roof, and tear-off. |
|
|