Mixed penetration seal

System Flammotect OSI

Mixed penetration seal made of mineral fibre boards with ablative coating. The mineral fibre board seal is particularly suitable for structural conditions that require one-sided installation. Fire-resistant up to max. 120 minutes.

Areas of application

Secure penetration sealing system for a variety of cables and pipes in:

  • Plasterboard walls
  • Solid walls
  • Solid floors
  • Shaft walls

Highlights

  • One-sided installation and retrofitting
  • Only one board in the area of the opening
  • No need to construct a circumferential frame
  • No screw connection to the building element required

Fire resistance class

Max. EI 120 acc. to EN 13501-2

Certificate

ETA-22/0052: 1/12/24

Features

  • Variety of certificates for products used, e.g. resistance to moisture, freeze-thaw cycles, and UV radiation as well as various oils and chemicals
  • The required dry film thicknesses can be applied in a single operation
  • The consistency of the coating material enables the clean coating of cables and seal surfaces
  • The coating remains flexible even after complete curing
  • The fire protection coating can be coated over with other paints

Downloads

Application data sheets / Installation manuals / Certificates

System Flammotect OSI

System information

Technical data

Thickness of building element

Building element

Plasterboard wall

Thickness of building element

≥ 100 mm


Building element

Solid wall

Thickness of building element

≥ 100 mm


Building element

Shaft wall

Thickness of building element

≥ 40 mm

Maximum penetration seal size - floor (L x W)

Building element

Solid floor

Width

1100 mm

Length

1300 mm

Maximum penetration seal size - wall (W x H)

Building element

Plasterboard wall

Width

800 mm

Height

1175 mm


Building element

Solid wall

Width

800 mm

Height

1175 mm


Building element

Shaft wall

Width

370 mm

Height

450 mm

Penetration seal thickness

Strength

≥ 100 mm

Data line

Combustible pipe Ø

Diameter Ø

≤ 160 mm

Electrical installation conduits, bundled Ø

Bundle Ø

≤ 100 mm

Single Ø

≤ 32 mm

Cable Ø

≤ 21 mm

Electrical installation conduits, single Ø

Single Ø

≤ 32 mm

Cable Ø

≤ 21 mm

Cable bundles Ø

Bundle Ø

≤ 100 mm

Single Ø

≤ 21 mm

Cable Ø

Diameter Ø

≤ 80 mm

General

Cable support system

yes

HVAC split line combinations

yes

Multilayer pipe

Diameter Ø

≤ 63 mm

Insulation

FEF


Diameter Ø

≤ 63 mm

Insulation

Mineral fibre

Non-combustible pipes Ø

Diameter Ø

≤ 88.9 mm

Insulation

Mineral fibre

Material/manufacturer

Copper


Diameter Ø

≤ 170 mm

Insulation

Mineral fibre

Material/manufacturer

Steel


Diameter Ø

≤ 88.9 mm

Insulation

FEF

Material/manufacturer

Copper

speedpipes

Diameter Ø

≤ 7 mm

Number

≤ 24


Diameter Ø

≤ 10 mm

Number

≤ 7


Diameter Ø

≤ 12 mm

Number

≤ 5

Required products

FLAMMOTECT-A - Coating, 12.5 kg

Article number

01155131

FLAMMOTECT-A - Coating, 5 kg

Article number

01155132

FLAMMOTECT-A - Solid emulsion 12.5 kg

Article number

01155136

FLAMMOTECT-A - Solid emulsion, 5kg

Article number

01155121

FLAMMOTECT-A - Filler, 12.5 kg

Article number

01155134

FLAMMOTECT-A - Filler, 5 kg

Article number

01155135

FLAMMOTECT-A - Filler, 310 ml

Article number

01155115

Mineralfaserplatte FLAMMOTECT-A - 50/1 - 1000 x 600 x 50 mm, coating: 0.5 mm on one side

Article number

01181155

DG-CR 1.5 - DG-CR 1.5 fire protection wrap, 2.5 m, width 125 mm, anthracite

Article number

01261930

DG-CR BS - 10 m, width 100 mm

Article number

01264931

Mineral wool - 10 kg bag

Article number

01183000

Lamella mat KLIMAROCK - Roll 610 x 50 cm = 3.05 m²

Article number

01187100

Do you have questions on System Flammotect OSI and other fire protection applications? Please contact us:

+49 4105 4090-0

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