Company Profile. IPP is a UK manufacturer of innovative, sustainable and environmentally friendly products for the Construction Industry. Based in Essex the company was founded over a decade ago with a background in thermal, Cavity Wall Boards Length Width Thicknesses mm 1200 450 30, 35, 40, 50, 60, 65, 70, 75, 80, 90 & 100 Technical description Dimensions Ballytherm Insulation boards are, IPP Ltd Bradwell Hall, Bradwell on Sea Essex CM0 7HX Telephone: 01621 776252 Fax: 01621 776688, Magply is a non-corrosive dry lining, sheathing and cladding board with proven exceptional fire performance For every application, manufactured by IPP Building Products.Magply is now tested for use in a spandrel panel application utilising one 9mm Magply board, Magply is a non-corrosive dry lining, sheathing and cladding board with proven exceptional fire performance For every application, manufactured by IPP Building Products.Magply is now tested for use in a spandrel panel application utilising one 9mm Magply board On each side of a 45mm uninsulated spandrel frame to achieve 104 minutes fire integrity., Page 2 of 8 In the opinion of the BBA, Alumaflex Multilayer Insulation for Pitched Roof Applications, if used in accordance with the provisions of this Certificate, will meet or contribute to meeting the relevant requirements of the following Building.