Rectavit Easy-Fix Compact Polyurethane Adhesive 300ml / 300ml

Usage

Rectavit Easy-Fix Compact 300ml is a one-component polyurethane adhesive designed for rapid bonding of insulation panels, plasterboard, aerated concrete, and other common construction materials in both residential and commercial dry construction settings.

Advantages

• Strong adhesion to multiple substrates including stone, concrete, wood, masonry, metal, PVC, polystyrene foam, and polyester.
• Fast curing: initial fixation in 5 minutes; final handling after approximately 60 minutes.
• No mixing or preparation required—ready to use straight from the cartridge.
• Expands immediately upon application for gap filling up to 2 cm; helps level uneven surfaces.
• Shelf life of at least 15 months (unopened) when stored upright between +5°C and +25°C; fire class B2 certified for enhanced safety.

Specifications

• Formulation: Single-component polyurethane adhesive in a compact manual cartridge (300 ml).
• Shelf Life & Storage: Minimum stability of 15 months in original sealed packaging under recommended conditions. Fire classification: B2 (DIN standards).
• Covers approximately: – Up to 5 m² of insulation/plasterboard, – Up to 4 m² for non-load-bearing masonry, – Up to forty electrical boxes per cartridge. Film forms within roughly fifteen minutes at room temperature.
• Differentiator: No need for electricity or water during use; suitable for vertical and horizontal applications indoors or outdoors. Does not require post-expansion adjustment after curing.

How it works

The adhesive is applied directly from the cartridge onto clean substrates. After shaking well and fitting the applicator tip, apply beads as needed. Allow approximately five minutes before assembling elements together. The immediate expansion fills small gaps while ensuring secure fixation without additional mechanical fasteners. Surfaces can be finished within an hour of application.