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Combine with gap seals for sectional doors and loading technology seals – for consistent tightness from the gate to the door.

Gap sealing: essential protection for steel doors

Our door seals were specially developed for easy retrofitting and reliably seal gaps on steel doors and access doors. Ideal for:

  • Sealing for side doors in industry and warehouses
  • Perfect for technical rooms, workshops & cellar entrances
  • Protection against drafts, moisture, dust & rodents

Intelligent technology – easy retrofitting

  • Magnetic door seal: Installation without drilling/tools
  • Flexibly adaptable: Seals gaps from 4 to 55 mm
  • Optional adapter (SMB): For non-magnetic surfaces
  • Integrated rodent protection: Keeps mice and vermin away
  • Can be cut to size: Also suitable for narrow widths
  • Robust materials: Ideal for heavily used doors
  • Color: Standard RAL 7016 anthracite gray (others on request)

Tip: Measure the door gap at several points – uneven floors often require a longer seal or a softer lip geometry.

Your advantages with Tormeister24 door seals

Energy efficiency

Less heat loss in winter, better cooling in summer – noticeably lower costs.

Hygiene & Comfort

Less dust, moisture, and pests. Cleaner rooms, a more pleasant climate.

Protection of the mechanics

Less corrosion and wear on fittings. Longer door lifespan.

Retrofittable & flexible

Quick installation, can be cut to size, adapter solutions for almost any surface.

Important

Not approved for fire doors. Separate approvals apply for fire doors. If in doubt, consult our expert advisors.

Frequently Asked Questions (FAQ)

For which doors are the door seals suitable?

For steel doors, access doors, side doors, and workshop doors. Not for fire doors.

How is the door seal installed?

Magnetic models are attached to the bottom edge of the door without drilling. Suitable SMB adapters are available for non-magnetic doors.

Which gaps can be covered?

Flexible sealing range from 4 to 55 mm – the profiles can be shortened to size.

Are the seals available in other colors?

The standard color is RAL 7016 (anthracite gray). Other colors are available upon request.

Do door seals also protect against mice?

Yes, the integrated rodent protection edge offers effective protection – ideal for cellar and storage doors.

What is gap sealing – and why is it important?

It closes door gaps and prevents air, dust, and insects from entering. This increases energy efficiency and comfort, reduces costs, and protects the mechanical components.

How do I install the gap seal correctly?

Measure the gap in several places, select the appropriate seal, clean the bottom edge, attach the seal, and trim it to length. Careful work ensures a tight seal.

Sealing door gaps – with quality from Tormeister24

Prevent energy loss and pest infestation. Retrofittable, durable, and immediately effective—ideal for warehouses, workshops, and basement access.

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