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K-FLEX K-FIRE HS COMPOUND 

K-FLEX FIRE HS COMPOUND is is dry blended from high quality gypsum plaster and carefully graded fire resistant aggregates to give excellent fire resistance, strength and versatile workability in floor seal applications. K-FLEX K-FIRE HS COMPOUND is readily mixed with water, to consistencies ranging from pourable through to trowelable, with a controlled expansion on setting to give a flame and smoke tight seal within the opening and around all services.

APPLICATIONS
Building elements penetration
Service peentration of cables, metal pipes, trays

APPROVALS
tested according EN 1366-3 Penetration Seals
tested according BS476

 

 

Type

Item/Box

K-FLEX K-FIRE HS COMPOUND - 20 kg bag 1

Property

Value

Test method

Fire Rating

Up to EI 240 

BS476

 

Tested penetration seal in

Rigid floors: min. thickness of 150 mm.  

Tested service penetration

- Copper pipes up to Ø107mm + MW insulation;
- Steel pipes up to Ø160mm + MW insulation;
- Single cables up to Ø80mm;
- Cable bundles up to Ø100mm;

*MW: Mineral Wool

 

Durability and serviceability

Type Z1: intended for use at temperature below 0°C, without exposure to rain nor UV. Includes lower use categories.

EOTA TR 024:2009

Storing temperature

5 to 25 °C  

Density

Loose Bulk 950kg/m3
Wet Cast 1750 ÷ 1900 kg/m3
Dired 1450 ÷ 1600 kg/m3
 

Thermal Conductivity

0.45 W/mk

EN 1745

 

Shelf life

up to 12 months  

Acoustic performances

50 dB @ 100mm thick  
L’ISOLANTE K-FLEX reserves the right to change data and technical requirements without notice.
Contact us for more information.

 

 

 

 

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