The shift in UK construction towardsapartments has influenced doormanufacturers’ ranges as it has many othersectors of the industry. Premdor’s SoundSecure doorsetwas specifically developed to meet the complexperformance demands of apartment entrancelocations, balancing the requirements of BuildingRegulations against cost and appearance.The sound reducing specification meets the acoustictargets of the Building Regulations Part E and doorsetscarry secured by design (SBD) accredited assembly …