Drop seals Stribo Series

Drop seals Stribo are used to seal doors. They prevent drafts, smoke penetration, odor, improve thermal insulation, and also provide excellent sound insulation. The system is an aluminum profile with a movable seal and a trigger located on the hinge side. When the door is closed, the button is pressed, and the sealing element bridges the gap between the door and the floor. When the door is opened, the button is released, the sealing element rises and does not interfere with the opening of the door. The patented directional pushbutton system provides a quiet, smooth progressive movement of the seal (from the hinge side to the handle side). The lack of friction makes the system much more durable than overhead sealing brushes.

Drop seals for interior doors and exterior doors are built-in seals. Before installation, a special groove is cut in the door leaf. The sill body is attached to this groove with screws. After that, a sealing mechanism is installed in the body. This system is patented. We have 4 standard sill lengths in our range, but they can be easily cut to the desired length. They can be completed with both a rubber seal (1) and a brush (2).

If it is not possible to make a groove in the finished door, our assortment includes overhead automatic thresholds. The main advantages of Stribo automatic door seals are:

• Protect the room from drafts, smoke and odor penetration, insects;
• Sound insulation up to 51 dB;
• Thermal insulation and energy saving. Keeps the temperature in the room. Does not release heat in winter, cool in summer;
• Better sealing properties than other door seals;
• Durability. Our automatic thresholds are certified and rated for over 200,000 cycles;
• Can be used on inclined or uneven floors due to the translational movement of the spring, as well as the use of sealing brushes;
• Aesthetics. They are completely hidden in the door leaf and do not worsen the appearance of the product, while the floor sills are worn out and trampled;
• There is no need for traditional thresholds, the automatic threshold does not create obstacles when driving;
• Versatility. Suitable for all types of doors: single-leaf, double-leaf, sliding, wooden, plastic, aluminum, glass. There is also a special seal for fire doors. Trimmed to the desired length if necessary.

Drop seals Stribo Acoustic Plus Series

• Sound insulation up to 51 dB.
• LABOR für Schall Wärmemesstechnik Prof. Fritz Holtz, certificate number No. 04 02 23.Z1 + Z11;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 150 mm;
• Most often used for wooden, aluminum and armored doors.

   Drop seals Stribo Acoustic Plus Fin Series

• Smaller overall size;
• Same specs as Stribo Acoustic Plus;

Drop seals Stribo Acoustic Plus Anti-feu

• Special seal for fire doors, which is equipped with self-extinguishing gaskets on both sides;
• Same features as Stribo Acoustic Plus;

Drop seals Stribo E 2520 Series

• Sound insulation up to 46 dB.
• Certified by IFT in Rosenheim, cert. No. 167 20169/2;
• Overlapping gap: 19 mm;
• Self-extinguishing gasket type UL94V0;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 175 mm;
• Most often used for timber, aluminum and armored doors.

Stribo Decibel Series

• Dual setting mechanism controlled by two push buttons, metal on the hinge side and nylon on the opposite side.
• Sound insulation up to 46 dB.
• Certified by the Giordano Institute in Bellaria according to ISO 140 - part 3 in 1995 and ISO 717 - part 1 in 1982;
• Overlapping gap: 12 mm;
• Self-extinguishing gasket type UL94V0;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 100 mm;
• For all types of doors

Stribo Top (Stribo Plastop) Series and Stribo Top Plus

Stribo Top

• Sound insulation up to 37 dB.
• LABOR certified, certificate number 02 02 25.U1 + U6;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 100 mm;
• Also available in plastic (Stribo Plastop);
• Seal under the door. Most often used for timber, aluminum and armored doors.

Stribo Top Plus

• Identical to Stribo Top, except for additional padding for sound insulation up to 45 dB;
• LABOR certified, certificate number 02 02 25.U1 + U5.
• Length: 725, 825, 925, 1025 mm;

Stribo Top Slide Series

• Sound insulation up to 37 dB.
• Сертифицированы LABOR, номер свидетельства №02 02 25.U1+U6;
• Overlapping gap: up to 13 mm;
• Self-extinguishing gasket type UL94V0;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 100 mm;
• Supplied complete with travel stop and guide rail (patented system);
• For sliding doors

Stribo Hotel Series

• Sound insulation up to 37 dB. Can be ordered with additional spacer (see Stribo Top Plus) for sound insulation up to 45 dB;
• LABOR certified, certificate number 02 02 25.U1 + U6;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Additional thermal expansion gaskets on both sides;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 100 mm;
• Seal under the door. Most often used for timber, aluminum and armored doors.

E 2030A Series

• Sound insulation up to 37 dB;
• Certified by the Giordano Institute in Bellaria in accordance with ISO 140 - 3 part 1995 and ISO 717 - 1 part 1982 and IFT in Rosenheim, cert. No. 28120629;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Supplied with a sealing brush on request;
• Дутпер: 725, 825, 925, 1025 mm;
• Can be shortened by 130 mm;
• Most often used for timber, aluminum and armored doors.

Stribo E 2028 and Stribo E 1230 Series

Drop Seal Stribo E 2028

• Sound insulation up to 37 dB.
• Certified by the Giordano Institute in Bellaria in accordance with ISO 140 - 3 part 1995 and ISO 717 - 1 part 1982 and IFT in Rosenheim, cert. No. 28120629;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Small dimensions;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 200 mm;
• Most often used for wooden, aluminum and armored doors.

Drop seal Stribo E 1230

• Identical to Stribo E 2028, but intended for PVC doors;
• Length: 725, 825, 925, 1025 mm;

E 2030BL Series

• Sound insulation up to 37 dB;
• Certified by the Giordano Institute in Bellaria in accordance with ISO 140 - 3 part 1995 and ISO 717 - 1 part 1982 and IFT in Rosenheim, cert. No. 28120629;
• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Supplied with a sealing brush on request;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 150 mm;
• Most often used for armored doors.

Stribo E 2018 Series

• Overlapping gap: 11 mm;
• Self-extinguishing gasket type UL94V0;
• Small overall dimensions;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 110 mm;
• It is mounted with nails in wooden doors.

E 1220 Series

• Overlapping gap: 13 mm;
• Self-extinguishing gasket type UL94V0;
• Small dimensions;
• Supplied with a sealing brush on request;
• Length: 725, 825, 925, 1025 mm;
• Supplied with a sealing brush on request;
• Seal under the door. Most often used for timber, aluminum and armored doors.

Drop seal E 2011ALU

• The mechanism is similar to that of the swivel joint;
• Overlapping gap: 10 mm;
• Self-extinguishing gasket type UL94V0;
• Very compact;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 200 mm;
• Most commonly used for aluminum doors.

Door seal Encastré 2000 series

• Excellent sound and air seal;
• Aluminum / zinc alloy body, brass guide button;
• Overlapping gap: 10 mm;
• Supplied with M1 class fire-resistant seal on request;
• Length: 725, 825, 925, 1025 mm;
• Can be shortened by 100 mm;

are used to seal doors. They prevent drafts, smoke penetration, odor, improve thermal insulation, and also provide excellent sound insulation. The system is an aluminum profile with a movable seal and a trigger located on the hinge side. When the door is closed, the button is pressed, and the sealing element bridges the gap between the door and the floor. When the door is opened, the button is released, the sealing element rises and does not interfere with the opening of the door. The patented directional pushbutton system provides a quiet, smooth progressive movement of the seal (from the hinge side to the handle side). The lack of friction makes the system much more durable than overhead sealing brushes