Roku® Strip

Technical Description

ROKU® Strip is a flexible intumescent based on exfoliated graphite which expands under high pressure to give thermal insulation and a very stable char.

Areas of Application

Fire doors – wood, steel & aluminium door seals, Facades. Drywall construction. Inspection flaps. Separating walls and ceiling constructions, Safety cabinets. Control cabinets. Collars. Wraps. Component grooves. Heat insulation elements. Cable ducts. Pipe closing systems. Gas stop valves. Pneumatic drives.

Technical Data

Technical Data - Verification ETA-10/0117
Technical Data - Gross Density approx. 1,200kg/m³
Technical Data - Start of Expansion Temperature from approx. 190°C
Technical Data - Expansion Rate approx. 24 times (550°C, 30 min without load)
Technical Data - Foam Body Cohesive, firm
Technical Data - Pressure min. 0.80N/mm² max. 1.50N/mm²
With Adhesive? Yes


Sizes and formats available on request

Delivery to be quoted

Contact us

Our friendly and knowledgeable team is happy to answer your questions or discuss your individual needs in detail so please feel free to contact us: