In this issue:
New Cross Laminated Timber Penetration Listings for 1 and 2-hour ratings.
- Max 4 in PVC, closed or vented
- Largest plastic pipe penetration system offered currently
- AC Lineset Penetration
- Max 1 in copper tube, steel, cast iron, ductile iron pipe insulated with ¾ in. AB/PVC
- Two control wires
- Max 1 in copper tube, steel, cast iron, ductile iron pipe condensate line
- Max 4 inch bundle of multiple cable
- Percent fill range from 0% to 44%
- Up to 6 in diameter copper tube, steel, cast iron, ductile iron pipe, or conduit
- Up to 6 in diameter copper tube, steel, cast iron, ductile iron pipe
- Up to 2 in fiberglass insulation
- Max 4 in PVC, closed or vented
- Largest plastic pipe penetration system offered currently
- Max 5 in diameter blank opening
General list of features and benefits for all Listings:
• Min. 3-15/16 in (100mm) 3 ply systems for 1 and 2-hour applications
• Optional gypsum protection for 1 hour
• Optional gypsum protection for 2 hours with min 5-15/16 inch (132mm) floor or wall assemblies
• Optional floor toppings for floor applications