Deventer SV5920 Weatherseal / Sashseal

Deventer SV5920 Weatherseal / Sashseal

Sv5920, a superior flipper seal by Deventer designed to elevate the performance of sliding sash windows. This premium-quality Tempo sliding sash double flipper seal boasts a closed-cell micro foam construction that ensures zero water absorption. It not only guarantees exceptional aesthetics but also eliminates any waviness after installation. Thanks to its robust back, installation is a breeze, and it prevents undesirable stretching. The closed-cell foam and hollow chamber design provide remarkable tolerance and an impressive acoustic rating of 40dB.

This seal exhibits outstanding durability, withstanding temperatures ranging from -40°C to +120°C. It is also resistant to colour fading, UV rays, and ozone, meeting the stringent requirements for fire-resistant products as per DIN 18095 standards.

Features & Benefits:

  • Temperature Resistance – Capable of withstanding temperatures ranging from -40°C to +120°C.
  • Durability – Resistant to age, weathering, UV radiation, and ozone exposure, ensuring long-lasting performance.
  • Physical and Thermal Quality -Exhibits excellent physical and thermal properties, maintaining its integrity in various conditions.
  • Deflection Recovery – Demonstrates superior deflection recovery, retaining its shape and effectiveness.
  • Secure Fit – Equipped with a hard back for easy insertion and secure gripping within the groove.
  • Overstretch Protection – Designed with overstretch protection to ensure flawless corner joints.
  • 96m pack is made of 12 x 8m lengths
  • 6.5 mm rebate height and 3mm x 5.5mm groove
  • Groove size 3mm x 5.5mm


£99.99£114.50 ex. VAT


Additional information

Weight N/A

White, Black

Coil Size

96m Coil