Safing Insulation is a semi-rigid product that provides superior fire resistance properties when installed between the exterior wall system and floor slab, in service penetration or joint firestop systems. It is manufactured from basalt rock, utilizing patented technology, with a melting point of 2000°F (1093°C). The fibres are bonded and preformed into a self supporting semi-rigid board.

Safing Insulation's superior hand handleability means that the material is clean and can be easily fabricated for use in firestop systems and installed resulting in reduced labour costs.

Product Information
Standard Sizes	24" X 48" (406mm X 1220mm), (610mm X 1220mm)
Standard Thicknesses	1" to 4" (25mm to 102mm) ½"(13mm) increments
Thermal Conductivity	0.24 BTU-IN/HR-FT²-°F (0.035 W/M°C); tested as per ASTM C553, section 14
Moisture Adsorption	less than 0.1% by volume when tested in accordance with ASTM C553, section 14
Surface Burning Characteristics	Flame Spread - 5 Smoke Developed - 0 when tested in accordance with CAN4-S102, ASTM E-84, and UL 723
Non-Combustibility	material is listed as non-combustible by ULC and ULI; tested in accordance with CAN4-S114 and ASTM E-136
Non-Corrosive	will not cause or contribute to corrosion; NRC 1.36, ASTM C692, ASTM C795 and ASTM C871

Firestop System
Fibrex Safing Insulation is designed to meet or exceed the requirements of the following ULC listings:

JOINT FIRESTOP SYSTEMS (JF)
JF4 JF5 JF6	JF18 JF19 JF20	JF18 JF19 JF20

SERVICE PENETRATION FIRESTOP SYSTEM (SP)
SP60 SP62 SP63 SP69 SP71 SP74 SP75 SP77	SP78 SP80 SP82 SP83 SP84 SP85 SP86 SP103	SP104 SP131 SP143 SP146 SP147 SP169 SP170 SP171	SP172 SP173 SP178 SP180 SP182 SP183 SP199 SP200	SP201 SP211 SP226 SP227 SP228 SP235 SP236 SP238	SP265 SP273 SP274 SP279 SP280 SP291 SP292

These listings are current as of December 17, 1997.
Further Information Regarding all Listings Available Upon Request.

Specification Compliance

ASTM C665, Type 1

ASTM C612

CAN/CGSB 51.10-92

Fed. Spec. HH-I-558B