Sealing Tapes & Self-Adhesive Seal Tape

PREMIUM QUALITY: Our EPDM foam rubber, similar to sponge rubber, stands out for its exceptional durability. The material is 100 % waterproof, one-sided self-adhesive, and reinforced with a grid-backed acrylic adhesive, ensuring strong adhesion on almost all surfaces. Closed-cell structure provides high compressibility, strong resilience, and minimal permanent deformation. Made in Germany to the highest quality standards. ENERGY SAVING: With a high density of 140 kg/m³, the material effectively insulates against drafts and heat loss. Used on doors and windows, it can significantly reduce heating costs. FUNCTIONS: Stops drafts, protects against dust and insects, and provides reliable sealing against heat, cold, water, wind, and noise. Extremely durable, it can be compressed up to 20 % locally (e.g., 5 mm to 1 mm) without losing stability. APPLICATION AREAS: Suitable for windows, doors, bathrooms, showers, sinks, and as underlay for multiwall or glass panels on terraces, canopies, garden sheds, or roofs. Also ideal as corner protection, edge sealing, or cushioning tape for technical applications. MATERIAL PROPERTIES: Weather-resistant, UV-stable, mold-resistant, and durable. Easy to cut, odorless, solvent-free, abrasion-resistant, sound-insulating, heat-resistant. Compensates uneven surfaces, compressible for reliable sealing, 100 % waterproof. The grid-reinforced adhesive ensures the material stays in place even under heavy stress. GLUING: Remove the protective film before adhesion. The strip can be repositioned initially. For curves, choose thinner material (up to 25 mm diameter → 1 mm, up to 50 mm → 2 mm). Universally adheres to wood, metal, plastic, glass, concrete, stone, painted surfaces, or rubber. USE CASES: Suitable for private, craft, and industrial applications, including logistics, heating & sanitation, installation, construction, door and window installation, repair, and maintenance. Ideal for sealing windows and doors, underlay for appliances, door stops, draft blockers, corner protection, cushioning, thermal and sound insulation, sealing, vibration reduction, protection against traffic noise or insects, and preventing heat loss.

**Französisch:** diconfa JOINT EN MOUSSE PROFILINE : Compatible avec les fenêtres de toit Velux (cadres en bois et en PVC). Le joint est utilisé comme bande d’étanchéité pour les clapets de ventilation ou d’aération permanente et se distingue par sa grande flexibilité, son adaptabilité et sa durabilité. QUALITÉ ET MATÉRIAU : Le ruban d’étanchéité est fabriqué en caoutchouc cellulaire EPDM de haute qualité, offrant d’excellentes propriétés de reprise élastique. Le matériau est particulièrement souple, flexible et s’adapte parfaitement aux irrégularités de l’espace – même sur les fenêtres anciennes. Le joint conserve durablement ses hautes performances d’étanchéité, même après une longue utilisation. La bande d’étanchéité est FABRIQUÉE EN ALLEMAGNE et développée par diconfa. AUTRES DIMENSIONS : Le ruban mesure 3 mm d’épaisseur et est disponible en largeurs de 44 mm et 54 mm, ainsi qu’en longueurs de 50 mm à 10 000 mm. COMPATIBILITÉ : Convient aux fenêtres Velux en bois ou en PVC, idéal comme joint pour le clapet de ventilation. REMARQUES : Avant l’achat, veuillez déterminer la largeur nécessaire. Retirez complètement les anciens joints et nettoyez soigneusement la surface. Assurez-vous qu’elle soit propre, sèche et sans graisse pour une adhérence optimale. INSTALLATION : Retirez le film protecteur de la couche adhésive avant la pose et appuyez fermement le joint. Le ruban peut être légèrement repositionné pendant une courte période. JOINT DURABLE : L’adhésif est fortement collant et conçu pour résister aux fortes variations de température. Le joint en mousse PROFILINE de diconfa assure une étanchéité fiable, réduit les courants d’air, l’humidité et le bruit, et garantit une utilisation durable de votre fenêtre de toit. --- **Englisch:** diconfa PROFILINE FOAM SEAL: Suitable for Velux roof windows (wood and PVC frames). The seal is used as a sealing strip for ventilation flaps or permanent air vents and is highly flexible, adaptable, and durable. QUALITY AND MATERIAL: The sealing strip is made of high-quality EPDM cellular rubber with excellent recovery properties. The material is especially soft and flexible, perfectly adapting to uneven gaps – even on older windows. The seal maintains a high level of sealing performance over time, even after long use. The sealing strip is MADE IN GERMANY and developed by diconfa. OTHER SIZES: The sealing strip is 3 mm thick and available in widths of 44 mm and 54 mm, as well as in lengths ranging from 50 mm to 10,000 mm. COMPATIBILITY: Suitable for Velux wooden and PVC windows, ideal as a seal for the ventilation flap. NOTES: Please determine the required width before purchase. Completely remove old seals and clean the surface thoroughly. Ensure that the surface is clean, dry, and free from grease for optimal adhesion. INSTALLATION: Remove the protective liner from the self-adhesive layer before applying and press the seal firmly into place. The strip can be slightly readjusted for a short time. DURABLE SEAL: The adhesive is highly tacky and designed to withstand significant temperature fluctuations. The diconfa PROFILINE foam seal ensures reliable tightness, reduces drafts, moisture, and noise, and guarantees long-lasting performance of your roof window.

100% QUALITY: Our sealing tape is made of durable polyethylene foam and provides a reliable, long-lasting seal for your roof window. The gasket is black. The adhesive is strong and designed to withstand significant temperature changes. FUNCTIONS: Foam gasket – MADE IN GERMANY: Suitable for Velux roof windows made of wood or plastic. Perfect as a sealing strip for ventilation flaps or permanent ventilation flaps. The black gasket remains stable even after extended use. VARIANTS: The black foam gasket is available in widths of 44 mm and 54 mm and lengths from 0.05 m to 10 m. Custom cuts are made precisely according to customer specifications. EASY INSTALLATION: Remove the protective paper from the adhesive, apply the sticky side, and press firmly. Slight repositioning is possible for a short time. IMPORTANT NOTICE: Please determine the required width before purchase. Remove the old gasket and thoroughly clean the surface – it must be clean, dry, and grease-free.

100% QUALITY: The sealing tape is made of high-quality polyethylene foam and ensures a durable, reliable seal for your roof window. The gasket is gray. The adhesive is strong and designed to withstand temperature fluctuations. FUNCTIONS: Foam gasket – MADE IN GERMANY: Suitable for Velux roof windows made of wood or plastic. Perfect as a sealing strip for ventilation flaps or permanent ventilation flaps. The gray gasket remains shape-stable and effective even after prolonged use. VARIANTS: The gray foam gasket is available in widths of 44 mm and 54 mm and lengths from 0.05 m to 10 m. Custom cuts are made precisely according to customer requirements. EASY INSTALLATION: Remove the protective paper from the adhesive, apply the sticky side, and press firmly. Minor repositioning is possible for a short time. IMPORTANT NOTICE: Please check the required width before purchase. Remove the old gasket and thoroughly clean the surface – it must be clean, dry, and free of grease.

100% QUALITY: The sealing tape is made of high-quality polyethylene foam and ensures a permanently consistent seal for your roof window. The gasket is white. The adhesive is strong and specially designed for large temperature fluctuations. FUNCTIONS: Foam gasket – MADE IN GERMANY: Suitable for Velux roof windows made of wood or plastic. Ideal as a sealing strip for the ventilation flap or permanent ventilation flap. The gasket is white and stable, even after prolonged use. VARIANTS: The white foam gasket is available in widths of 44 mm and 54 mm and lengths from 0.05 m to 10 m. Cuts are made exactly to customer specifications. EASY INSTALLATION: Remove the protective paper from the adhesive, apply the sticky side, and press firmly. Slight adjustments are possible for a short period. IMPORTANT NOTICE: Please determine the required width before purchase. Before installation, remove the old gasket and thoroughly clean the surface – it must be clean, dry, and free of grease.