System DG-SC cable firestop seal installed around cable penetrations in an example section of wall with fire protection filler.
Cable sealing system

System DG-SC

Simple firestop penetration sealing system with intumescent filler for electrical cables and lines as well as for combustible and non-combustible pipes. Fire-resistant up to max. 120 minutes.

Areas of application

Sealing of electrical cables and lines in:

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

Highlights

  • Easily and quickly installed penetration sealing system
  • Particularly suitable for structural openings with single installations
  • Only one product required
  • Annular gap widths of 10 mm to 50 mm
  • Optionally with or without mineral wool backfilling
  • Suitable for cables, cable bundles, electrical installation conduits, refrigerant lines, combustible pipes and non-combustible pipes with mineral wool or FEF insulation

Fire resistance class

Max. EI 120 acc. to EN 13501-2

Certificate

ETA-19/0704: 5/17/23

Features

  • Free of solvents and halogen
  • Resistant to moisture, UV radiation, and solvents
  • Coating materials can be applied retrospectively

Installation video: System DG-SC

The DG-SC system is a penetration sealing system with intumescent filler. It seals insulated steel and copper pipes up to Ø 114 mm resp. Ø 88.9 mm and cable bundles up to an outside diameter of Ø 180 mm. It offers a wide range of tested drainage and multilayer composite pipes. The DG-SC system fulfils the requirements of the fire resistance class up to EI 120 in accordance with EN 13501-2.

System DG-SC

System information

Technical data

Thickness of building element

Building element

Plasterboard wall, solid wall

Thickness of building element

≥ 100 mm


Building element

Shaft wall

Thickness of building element

≥ 40 mm


Building element

Solid floor

Thickness of building element

≥ 150 mm

Penetration seal thickness

Building element

Plasterboard wall, solid wall

Strength

≥ 100 mm


Building element

Shaft wall

Strength

≥ 40 mm


Building element

Solid floor

Strength

≥ 150 mm

Data line

Combustible pipe Ø

Diameter Ø

≤ 110 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

Coaxial cables / wave guides Ø

Diameter Ø

≤ 51.1 mm

Cable bundles Ø

Bundle Ø

≤ 180 mm

Single Ø

≤ 21 mm

Cable Ø

Diameter Ø

≤ 61 mm

General

HVAC split line combinations

yes

Multilayer pipe

Diameter Ø

≤ 75 mm

Non-combustible pipes Ø

Diameter Ø

≤ 88.9 mm

Insulation

Mineral fibre

Material/manufacturer

Copper


Diameter Ø

≤ 114 mm

Insulation

Mineral fibre

Material/manufacturer

Steel


Diameter Ø

≤ 54 mm

Insulation

FEF

Material/manufacturer

Copper

Required products

DG-SC - Filler, 310 ml cartridge

Article number

01157000

Mineral wool - 10 kg bag

Article number

01183000

Do you have questions on System DG-SC and other fire protection applications? Please contact us:

+49 4105 4090-0

Get in touch

How can we help?