Ceilings & Attics Insulation – A Guide

October 3rd, 2012

Your home is where you come back to at the end of a long and tiring day. It shelters you from the vagaries of weather and offers you protection from burglars and thieves. So, it goes without saying that your house should be well built with strong foundations. Your home should also be suitably insulated right from the ceiling down to the basement. Additionally, every inch of your house needs to be insulated for moisture control and air leakage. Ceilings & attics insulation also brings down your energy bills as you don’t have to make extra provisions for heating or cooling your rooms during winter and summer respectively. Your insulation needs will also be influenced by the level of noise and air pollution, and the presence of pests in your area. Insulating your attic or basement If the basement of your house is not properly insulated, you can go for loose-fill insulation with fiberglass, cellulose or mineral wool. These materials are perfect for filling up gaps or obstructions in attic recesses. If you build your house from scratch, then you should go for blanket insulation for your attic as far as your plan for ceilings & attics insulation is concerned. Fiberglass, mineral, natural and plastic fibers are some of the commonly used materials for blanket insulation. Before proceeding with the actual insulation process, do not forget to plug or hermetically seal attic recesses. If you live in a region where it gets unusually hot during the summers, you can go for attic insulation that also acts as a radiation barrier. If your home has ducts in unprotected space, seal them properly. For new constructions, make provisions for ducts in enclosed spaces to prevent energy loss. Insulating your cathedral ceiling Insulating the cathedral ceiling of your home effectively is vital if you want an even temperature distribution in the entire house. Adequate spacing should be there between the roof deck and the ceiling for thorough insulation and air to pass through. You can use scissor truss frames, truss beams or joists that are quite large to allow for ventilation. A vent stump should be fitted between the deck and the insulation for smooth air flow. Use R-30 batts that can fit into specific framings. To add to the R-value, go for stiff foam insulation under the batts or rafters. The materials that are generally used for cathedral ceiling are plastic or natural fibers or polyurethane, plastic films and polyethylene bubbles. Insulation for your external walls If you have bought a completely built home, then go for sprayed foam or loose-fill insulation for your exterior walls that will not affect other completed areas of your dwelling. If you’re refurbishing your home, opt for blanket insulation with batts or rolls particularly if it’s a DIY Ceilings & Attics Insulation project. In case you’re building a new house and still in the planning or design stages, you have many options to choose from including padded concrete forms or concrete blocks. You should also properly insulate floors above unenclosed garages, and insulate your basement for protection from moisture and termites. You can choose from foam board insulation, concrete form or concrete block insulation, batts and rolls insulation for Ceilings & Attics Insulation in your home.