BauderROCK NC 56mm Upstand Insulation

Inverted Insulation

A non-combustible upstand board consisting of a stone wool insulation slab bonded to 6 mm weather resistant fibre-cement facing, making a combination of two non-combustible products. The insulation facing provides impact resistance as well as UV protection to the stone wool core.

Provides an impact and weather resistant non-combustible thermal insulation for use on low level inverted roof upstands including, to and across compartment walls. This product is specifically for use at upstands where BauderXPS (300) and BauderJFRI Inverted Insulation is used on the main flat area.


Product details

CharacteristicTest MethodUnitValue
LengthBS EN 822mm1,200
WidthBS EN 822mm600
ThicknessBS EN 823mm50 mm insulation + 6 mm cement fibre board  
FacingFibre-cement

All further technical information is stated on the data sheet below.

This product does not require a Declaration of Performance (DoP).