Rainstop®
The reliable seal for exterior doors from athmer
The Rainstop® family
Weather-resistant sealing solutions
The Rainstop® family offers high-quality automatic drop seals for exterior doors and ensures reliable sealing against driving rain, wind, drafts and noise. The solutions are suitable for both single-leaf and double-leaf doors and provide long-lasting sealing performance in residential and commercial buildings.
Weather-resistant sealing
Rainstop® is based on proven technology and provides reliable protection against driving rain and wind loads. The system is designed for exterior doors and has been tested by recognized testing institutes, including ift Rosenheim.
Additional certifications
Door systems equipped with Rainstop® have already been successfully tested with performance levels above 9A. In addition, the system is certified according to DIN 18040 as barrier-free and therefore meets requirements for accessibility and durability.
Corrosion resistant
Rainstop® is specifically developed for outdoor applications and offers high corrosion resistance. At the same time, the system supports effective sound insulation even under demanding climatic conditions.
Customization
System door manufacturers can adapt Rainstop® to specific requirements. The seal can be matched to the geometry of aluminium, PVC, steel or timber-aluminium doors. This enables tailor-made solutions for different door systems.
Rainstop® stands for tested quality
the renowned ift Rosenheim certifies that the sealing system is impermeable to driving rain, resistant to wind load and has excellent sound insulation values.
Rainstop® L-17/20 WS
The Rainstop® L-17/20 WS is a high-quality automatic drop seal for exterior doors, offering reliable protection against driving rain, drafts and noise in a compact design. Thanks to automatic height compensation, the seal adapts optimally to different floor conditions and ensures uniform sealing across the entire door width.
The door seal is suitable for inward- and outward-opening doors and can be adjusted quickly and easily without tools. The driving rain-tested and corrosion-protected construction ensures long-lasting and weather-resistant sealing — ideal for modern exterior and entrance doors in residential and commercial buildings.
Rainstop® L-24/20 WS
The Rainstop® L-24/20 WS is a high-performance automatic drop seal for exterior doors, providing reliable protection against driving rain, drafts and noise. Automatic height compensation allows the seal to adapt to uneven floors and ensures uniform sealing across the entire door width.
The door seal is suitable for inward and outward opening doors and can be adjusted quickly and easily without tools. The driving rain-tested and corrosion-protected construction provides a durable and weather-resistant solution for modern door systems.
Rainstop® LC-17/20 WS
Our seal — engineered around the corner
The Rainstop® LC-17/20 WS is an automatic drop seal specifically developed for double-leaf doors. Thanks to its adjustability in the meeting stile, the seal can be flexibly adapted to different door systems and does not require an additional profile in the meeting stile.
The driving rain-resistant door seal provides reliable protection against weather influences and ensures effective sound insulation. Available lengths from 325 mm to 1650 mm make it suitable for numerous door sizes. The Rainstop® LC can be installed in both active and inactive leaf, making it a versatile solution for single and double exterior doors.
System solution for exterior doors: Rainstop® with Comfort-Plan® set
Barrier-free zero threshold combined with driving rain-resistant door sealing.
Set Comfort-Plan®
The Rainstop® family is ideally complemented by the Comfort-Plan® set with zero threshold. This combination creates a well-designed system solution for barrier-free exterior doors: The automatic drop seal ensures effective sealing, while the Comfort-Plan® threshold provides a comfortable zero-threshold solution.
The interaction of both systems results in a modern door solution combining accessibility, comfort and reliable weather protection — ideal for entrance doors in residential buildings, public buildings and demanding commercial projects.
