Wrap strips from Specified Technology Inc. are designed to provide protection and prevention from smoke and fire spread in through-ways. They are capable of expanding 24 times their own size to seal cavities in floors, walls, or ceilings.
MANUALS & USER GUIDES -
|
Property
|
SSWRED
|
|---|---|
| Color | Red |
| Thickness | 1⁄4" (6.4 mm) |
| Width | 1 1⁄2" (38 mm) |
| Length (min.) | 12' (3.7 m) |
| Weight (min.) | 2.92 lbs (1.33 kg) |
| Expansion System | Two-Stage |
| Expansion Begins | 1st Stage 250°F (121°C), 2nd Stage 350°F (177°C) |
| Volume Expansion | 16x to 24x |
| Mold & Fungus Growth Rating (ASTM G21) | 0 |
| In Service Temperature | Less than 130°F (54°C) |
| Storage Temperature | Less than 130°F (54°C) |
| Shelf Life | No Limit |
| Oven Aging | No Change 140°F (60°C) |
| Humidity Exposure | No Change 60°C (98% R.H.) |
| UL Accelerating Aging | Pass |