Those who like uniform curtain colors from the exterior ... about the insulation in a home’s walls or thermal curtains, insulation is measured using what’s known as R-value.
making proper sealing as important as the door’s insulation value. And entry doors themselves are a relatively small part of a home’s surface area, so their impact on energy savings may be ...
Without the right insulation R-values, hot and cold air alike can flow right through a home’s flooring, walls, ceilings, and attic. But what exactly is R-value, and what does it have to do with ...
A groundbreaking study by the University of Salford has independently tested leading conservatory insulation provider CI Group’s unique C.H.R.I.S® system, revealing impressive results. Prof Fitton ...