BauderJFRI PREMIUM (300)

Inverted Insulation

Rigid expanded polystyrene (EPS). Has a higher compressive strength than the BauderJFRI PREMIUM (200) and BauderJFRI PREMIUM+ grade. The product is rebated on all four sides to ensure thermal continuity.

This product is for use within inverted (protected membrane) roof systems and can be laid directly onto Bauder hot melt an Bauder bitumen-based waterproofing membranes. Contact Bauder technical department for advice relating to other membrane types.

Use in conjunction with BauderJFRI WFRL Membrane prior to installing paving, decking or ballast or extensive, brown, biodiverse, and intensive green roofs, biosolar and blue roofs.

Use in conjunction with BauderXPS or BauderROCK NC 56mm Upstand Boards to exposed vertical upstands.

For a comprehensive specification contact us.

Product details

Characteristic	Test Method	Unit	Value
Facing			Top: Un-faced Bottom: Un-faced
Board edge			Rebated
Width	BS EN 822	mm	1,215 (including 15 rebate)
Length	BS EN 822	mm	1,215 (including 15 rebate)
Single thickness	EN 823	mm	100 to 240 mm in 5 mm increments (non-standard thicknesses are available as a special order)