Timber Products. New radiant barrier foil softwood plywood panels are designed specifically for warmclimate roof construction. The pre-applied foil wrap on the structural panels blocks 97% of radiant heat, the maker says, helping reduce attic heat gain in the summer and heat loss in winter. The maker says homeowners can expect 30-degree cooler attic temperatures in warm weather and lower energy costs all year. Available in 4-by-8-foot sheets in three thicknesses. 800.547.9520. www.timberproducts.com.
