Insulated EPS panel, Metal insulated sandwich panels The KRS Insulated EPS Panel is a stressed skin sandwich panel, comprised of pre-painted steel skins continuously laminated over a fire retardant treated Expanded Polystyrene (EPS) core. The EPS core, whilst having a fire retardant additive is not fire rated. KRS Insulated EPS Panel can be used in horizontal or vertical applications and with a range of colour, joint and profile options, it can meet the functional and aesthetic requirements demanded by a variety of facilities such as Sports Centres, Commercial premises, Offices, Warehouse and Factories. KRS Insulated EPS Panel's range of colours, joints and profiles deliver a first class finish inside and out. The panels can be joined with a standard slip joint or a tongue and groove type joint. It allows for easy and rapid installation whilst providing greater strength in walls and a clean, smooth aesthetic look The KRS Insulated FR panel is a stressed skin sandwich panel, comprised of pre-painted steel skins continuously laminated over a Phenolic Polystyrene (PPS) composite foam known as Polyphen. KRS Insulated FR panel can be used in horizontal or vertical applications and with a range of colour, joint and profile options, it can meet the functional and aesthetic requirements demanded by a variety of facilities such as Sports Centres, Commercial premises, Offices, Warehouse and Factories.