Door seals & gate seals

Sealing doors and gates

We have gate and door seals in stock

Please select your preferred door sealing solution

Strip brush in U-profile2025-01-21T23:22:25+01:00
Streifenbuerste-in-U-Profil
Strip brush in F-profile2025-01-21T23:32:01+01:00
Streifenbürste in F-Profil
Strip brush in h-profile2025-01-21T23:34:12+01:00
Streifenbuerste-in-h-Profil
Configure brush seal2025-01-21T23:10:54+01:00
Bürstendichtung Wunschmaß
Brush seal stock item2025-01-21T23:09:23+01:00
Buerstendichtungen-Standardware
Configure last brush2025-01-21T23:18:14+01:00
Leistenbuerste
Sealing brush form FH2025-01-21T23:06:36+01:00
Abdichtbuerste-FH
Sealing brush form FF2025-01-21T23:01:43+01:00
Abdichtbuerste-FF

Advantages of our door seals:

  • Effective protection against air, dust and noise
  • Various sizes and shapes available
  • High-quality materials

Door seals & gate seals (strip brushes) are also known as door brushdoor brush seal, brush strip for doors, brush strip or door brush . Our seals are used in a straight form for grooving or with a profile. There are also strip brushes in other shapes that can be used for other purposes. You can find out more about these special shapes here.

Door seals and gate seals

Door and gate seals offer effective protection against dirt, draughts and insects. They flexibly seal gaps in the frame or floor. Particularly dense strip brushes are ideal as door brushes, as they reliably keep out dirt, dust and insects. Do you need additional protection against mice and other rodents? Our stainless steel wire brushes are specially designed to keep these pests at bay. H-profiles are generally used for fixing to doors and gates. However, other profiles are also available that are suitable for mounting our strip brushes. For a detailed guide to sealing doors, including the use of door seals and gate seals, we recommend that you read this guide.

Door seals & gate seals
Standard versions

Door seal in h retaining profile

Strip brushes in h-profileOverview of the available h retaining profiles.
Trimming and total height of the door seals can be selected individually.

Typ (RB/FH)BHFHSHBLänge
AH 2,5/134 – 5013.544.4-3000
AH 4/157 – 70156.16.4-3000
AH 5/177 – 12017.58.78.3-3000
AH 5/257 – 120258.78.3-3000
AH 5/407 – 120408.78.3-3000
AH 8/4022 – 5504013.512.5-3000
KH 4/257 – 70257.27-3000
KH 5/257 – 120258.17.8-3000

Door seal in F retaining profile

Strip brush in F-profile
Overview of available F retaining profiles
The trim and overall height of the door seal can be selected individually.

Typ (RB/FB)BHFBSHBLänge
AF 4/165 – 70167.57-3000
AF 5/205 – 150208.58.1-3000
AF 5/255 – 150258.58.1-3000
AF 8/4030 – 5504013.512.5-3000

Door seal in y retaining profile 45°

Alu-y profile

Overview of the available y-support profiles.
You can select the trim and overall height individually.

Typ (RB)BHFH1FH2SHDLänge
y57 – 13020158,41,2-3000

Door seal in U-shaped retaining profile

Aluminum U-profileWooden U-profile

Overview of the available U-shaped retaining profiles.
You can customize the trim and overall height of the door seals.

TypRBBHBHKL
Holz U555 – 15010,3810,0-1000
Alu U555 – 1507,88,8-2000

Door seal for grooving (without retaining profiles)

strip-brush-without-holding-profile_dimensions

Door seal for grooving.
The door seals (trim, overall height, body length, etc.) can be adapted to your requirements.

TypFB in mmSH in mmGH in mmL in mm
RB 21,8 - 1,92,1 - 2,36 - 3020 - 3000
RB 2,52,4 - 2,72,7 - 2,97 - 5320 - 3000
RB 32,8 - 3,22,8 - 3,08 - 6320 - 3000
RB 3,53,3 - 3,73,8 - 4,212 - 6920 - 3000
RB 43,7 - 4,23,8 - 4,212 - 7420 - 3000
RB 4,54,2 - 4,54,8 - 5,213 - 13520 - 3000
RB 54,7 - 5,24,7 - 5,012 - 13550 - 3000
RB 5 x 64,7 - 5,25,5 - 6,314 - 13650 - 3000
RB 65,7 - 6,15,8 - 6,214 - 13650 - 3000
RB 76,7 - 7,16,7 - 7,215 - 13750 - 3000
RB 87,5 - 8,38,5 - 9,534 - 56050 - 3000
RB 1211,5 - 12,715,5 - 16,365 - 56550 - 3000
RB 1312,8 - 13,215 - 15,565 - 56550 - 3000

Rubber lips in retaining profile

Rubber lips in aluminum profile

Instead of strip brushes, rubber lips in aluminum profiles can be used for the highest sealing requirements. The rubber lips are available in h-profile, F-profile, y-profile or u-profile. The trim height of the rubber lips is 20 mm.

Trimming material (bristles) for door seals and gate seals

In addition to different sizes, different brush fill materials are required for different sealing requirements. Here you will find an overview of the properties and possible applications of the available brush trims. You can choose the fill material for your door seal yourself. An overview of the fill materials and their properties can be found below. You can define the dimensions, frame and back width and other specifications yourself by simply clicking on the desired version of your door broom.

Synthetic bristles

Diameter: 0.4 to 0.6 mm
Density: 1.3 g/cm³
Water absorption: < 1 %
Temperature: max. 250 °C
Stabilities:
Excellent resistance to all chemicals
Properties/ areas of application:
approved for food, PEEK complies with Regulation (EU) No. 10/2011 and FDA regulations

Diameter: 0.2 to 0.6 mm
Water absorption: approx. 6 %
Temperature: up to 180 – 200 °C
Resistance:
Excellent resistance to all chemicals
Properties/areas of application:
approved for foodstuffs, Pekalon II complies with Regulation (EU) No. 10/2011 and FDA regulations

Diameter: 0.20 to 0.6 mm
Density: 1.09 g/cm³
Water absorption: 5.8 %
Temperature: up to approx. +150 °C
Melting temperature: 250 °C
Resistance:
Alkalis: resistant (pH>7)
Properties/ areas of application:
approved for food, nylon HT complies with Regulation (EU) No. 10/2011

Diameter: 0.10 to 1.2 mm Density: 1.12 g/cm³ Colors: black, white, transparent, brown, grey Water absorption: approx. 10 % Temperature: approx. -20 °C to approx. +100 °C Melting temperature: approx. 215 °C Design: smooth or corrugated Resistance:
mineral.

Greases: resistant
Petrol: resistant
Acids: limited resistance
Alkalis: limited resistance Properties/areas of application:
very tough and abrasion-resistant, low static charge, standard material for brushes for technical applications for sealing, draining, transporting, cleaning *Polyamide trim materialcan be used in combination with stainless steel frame and aluminum profile in food production
.

Diameter: 0.08 to 1.2 mm Density: 1.14 g/cm³ Colors: black, white, transparent, brown, grey Water absorption: approx. 8 % Temperature: approx. -25 °C to + approx. 120 °C Melting temperature: approx. 255 °C Design: smooth or corrugated Resistance:
mineral. Greases: resistant
Petrol: resistant
Acids: limited resistance
Alkalis: limited resistance Properties/ areas of application:
tough, hard, abrasion-resistant, high resilience, similar to PA6, but lower water absorption and wider temperature range for sealing, draining, transporting, cleaning, on sensitive surfaces

Diameter: 0.10 to 1.2 mm Density: 1.08 g/cm³ Colors: black, white, transparent Water absorption: approx. 3 % Temperature: approx. -30 °C to approx. +110 °C Melting temperature: approx. 212 °C Design: smooth or corrugated Resistance:
mineral. Greases: resistant
Petrol: resistant
Acids: limited resistance
Alkalis: limited resistance Properties/areas of application:
abrasion-resistant, tough, stiff, low water absorption, for labeling and in permanent moisture, on sensitive surfaces, low temperatures

Yarn count: 1182 – 1242 den (denier) Density: 0.9 g/cm³ Colors: black, white, transparent, grey, brown, gold Water absorption: approx. 0.01 % Temperature: approx. -15 °C to approx.+70 °C Melting temperature: approx. +165 °C Design: smooth or corrugated Resistance:
mineral. Greases: resistant
Petrol: limited resistance
Acids: resistant
Alkalis: resistant Properties/areas of application:
good chemical resistance, low specific weight, for sealing doors and gates, for galvanizing

Diameter: 0.20 to 1.0 mm
Temperature: from -20° to 180°, short-term up to approx. 200°
Resistance:
high chemical resistance to solvents, acids and alkalis
Properties/areas of application:
approved for foodstuffs

Diameter: 0.30 to 1.0 mm Density: 1.31 g/cm³ Colors: black Water absorption: < 0.5 % Temperature: approx. -20 °C to approx. +100 °C Melting temperature: approx. +225 °C Design: n.a. Resistance:
mineral. Greases: resistant
Petrol: limited resistance
Acids: limited resistance
Alkalis: limited resistance Properties/ areas of application:
low water absorption, hard, rigid, abrasion-resistant, for sealing and cleaning, inexpensive alternative to PA 6.10

Diameter: 0.30 to 1.2 mm Colors: light gray for aluminum oxide, dark gray for silicon carbide Water absorption: approx. 3 % Temperature: approx. -20 °C to approx. +100 °C Melting temperature: n.a. Finish: n/a Resistance:
Acids: limited resistance
Alkalis: limited resistance
Properties/application areas: Properties/areas of application:
Polyamide bristle with embedded abrasive grain for deburring or sanding metal or structuring or roughening wooden surfaces

Diameter: 0.20 to 0.80 mm Colors: black Water absorption: approx. 10 % Temperature: up to approx. +100 °C Melting temperature: approx. 310 °C Design: n.a. Resistance:
mineral. Greases: resistant
Petrol: resistant
Acids: limited resistance
Alkalis: limited resistance Properties/ areas of application:
flame-retardant, fire class UL94 V-0, flame retardant

Wire bristles

Diameter: 0.06 to 0.30 mm Color: shiny metallic Tensile strength: approx. 1800 – 2100 N/mm² Temperature: up to approx. +300 °C Design: predominantly corrugated Resistance:
Acids: limited resistance
Lyes: limited resistance
Mineral greases: limited resistance Properties/ areas of application:
Deburring, rust removal, roughening, paint removal, for sealing and surface treatment of wood and metals

Diameter: 0.10 to 0.30 mm Color: silver metallic glossy Tensile strength: approx. 2300 N/mm² Temperature: up to approx. +450 °C Design: predominantly corrugated Resistance:
Acids: limited resistance
Alkalis: limited resistance Properties/ areas of application:
Rust-protected, for sealing and surface treatment of metals

Diameter: 0.06 to 0.30 mm Color: yellowish metallic glossy Tensile strength: approx. 900 N/mm² Temperature: up to approx. +170 °C Design: predominantly corrugated Resistance:
Acids: limited resistance
Alkalis: limited resistance Properties/ areas of application:
for sealing and surface treatment of wood and metals

Diameter: 0.06 to 0.30 mm Color: reddish metallic glossy Tensile strength: approx. 1000 N/mm² Temperature: up to approx. +170 °C Design: predominantly corrugated Resistance:
Acids: limited resistance
Alkalis: limited resistance Properties/areas of application:
for sealing and surface treatment of wood and metals

Diameter: 0.06 to 0.30 mm Color: silver metallic glossy Tensile strength: approx. 1000 N/mm² Temperature: up to approx. +220 °C Design: predominantly corrugated Resistance:
Acids: limited resistance
Alkalis: limited resistance Properties/areas of application:
for sealing and surface treatment of wood and metals

Natural bristles

Colors: black, grey, falb
Water absorption: approx. 35 %
Temperature: up to approx. +150 °C
Design: n.a.
Resistance:
Acids: limited resistance
Alkalis: limited resistance
Properties/areas of application:
Sealing properties, dust removal properties, non-static, often used for sealing in dry applications, for applying liquids and
Dust removal from wooden surfaces, on sensitive surfaces (glass, high gloss)

Colors: black, falb
Water absorption: approx. 40 %
Temperature: up to approx. +150 °C
Design: n/a
Resistance:
Acids: limited resistance
Properties/areas of application:
strong bristles, good resilience, good dust removal and sealing effect, non-static, mainly for cleaning and sealing
Name for a Chinese, particularly strong pig bristle named after the Chinese city of Chungking.

Colors: white
Water absorption: approx. 30-40 %
Temperature: up to approx. +150 °C
Design: n/a
Resistance:
Acids: limited resistance
Properties/application areas:
very thin, soft hair, good dust removal and sealing effect, non-static, mainly for sealing, cleaning and in the cosmetics industry, on sensitive surfaces (glass, high gloss)

Colors: yellowish Water absorption: approx. 30-40 % Temperature: up to approx. +160 °C Design: n.a. Resistance:
Acids: limited resistance Properties/areas of application:
Sealing properties, dust removal properties, polishing effect, non-static, brittle, relatively brittle, mainly used in wood surface treatment and for polishing metals. Partly also for sealing at higher temperatures

We have compiled the information on material trimming for you to download: Material trim

Other material

  • Mixture according to customer requirements
  • Antistatic

Bristle density

  • max. tight
  • Tight
  • Light

Feature

  • Chemically resistant
  • Temperature resistant

Profiles

h-profile

F-profile

U-profile

y-profile

Spine width

– RB-2, RB-2.5, RB-3, RB-3.5, RB-4, RB-5, RB-6, RB-8
– Types RB-10 and RB-12 only available without retaining profiles

Standard lengths

– 1,000 mm
– 2,000 mm
– 3,000 mm only for profile H5x 25 mm and F5x18 mm
– we manufacture intermediate dimensions on request
Order / request door seal!
Select version / Request a quote
Door seals and gate seals in h-profile
Door seals and gate seals f-profile
Door seals and gate seals in y-profile
Door seals and gate seals in U-profile