Sika 411558 20mm x 50mtr Lightlon Rod Closed Cell Roll

Sika 411558 20mm x 50mtr Lightlon Rod Closed Cell Roll

Sika Backing Rod is manufactured from extruded, closed cell polyethylene foam, available in rods with different diameters and lengths. Sika Backing Rod is used as a back up material for cold applied Sika sealants to give the sealant the correct thickness. It also acts as a bondbreaker, permitting the most efficient joint design.

Features:

• Provide firm backing for joints subject to hydrostatic pressure
• Easy to apply
• Closed cell
• No bond to most sealants
• Compatible with cold applied sealants (polyurethane, silicones)
• Different rod diameters
• Good water resistance
• Odourless

Specifications:

• Dimensions: 20mm x 50m
• Colour: White