Since, heating or cooling is one of the largest operating expenses in a building. Hence it is important that each building has good thermal insulation that suits the usage of the building.
Alfa's single or double skin insulated roofing sheets and insulated wall cladding represent a major breakthrough in meeting the demand for a versatile system. The cost efficiency and ease of installation makes insulated roofing sheets and roof cladding sheets a viable proposition for users, who require greater insulation values in terms of energy efficient roof and walls.
Single Skin Insulated System
The single skin insulated system is the most economical roofing and wall cladding option for the construction industry. It comprises of roof cladding sheets and wall cladding sheets with metal building roof insulation used underneath the cladding as under-deck insulation. The metal building insulation is rolled over the purlins or grits. After rolling an external cladding sheets are fixed to the secondary framing through insulation.
Double Skin Insulated System
The double skin insulated system is specially designed to achieve an improved level of thermal efficiency in the building. It comprises of internal liner panels directly screwed to the secondary framing, sub-girts screwed through spacer blocks & liner sheet to the purlins below, metal building roll-insulation with vapour barrier is laid over the sub-grits. Finally, the outer panel is screwed to the sub-grits through the insulation.
Alfa's Insulated Roofing sheets and panels will keep the building cool in summer and warm in winters. The combination of a high gloss roof reflect the heat and a low gloss ceiling finish underneath maintains the temperature. Moreover, the weather tight patented clip ensures no leaks, while the insulation eliminates mildew and condensation. The double skin insulated panels from Alfa also provides significant advantage of acoustic absorption.