Sika Rundschnur PE is a circular profile made of closed expanded polyethylene (PE) foam. It is used as a support for sealing mass when filling and sealing, among others expansion joints, construction joints, cuts and connections in concrete elements.

Features

• odorless
• chemically natural
• resistance to rain and wind
• excellent acoustic and thermal insulation properties
• does not react with the edges of the weld
• easy application

Technical data

• chemical base extruded LDPE
• appearance - profile with a circular section, gray color
• density ~ 30 kg / m3
• various diameters on offer
• temperature of use - thermal resistance from -30 C to +90 C