FIRESTOP COMPOSITE SHEET

Comp-Sheet-300x300

Specification:

Origin: America

Dimension: 41 x 71 cm, 61 x 92 cm, 92 x 92 cm, 91 x 104 cm

Firestop standard: UL, FM

Firestop time: 4 hours

Firestop composite sheet is used to seal the wall or floor opening.