Adjusted gross income, or AGI, is a person's total taxable income minus allowable tax deductions and personal exemptions. Taxable income includes all wages, salaries, tips, dividend and interest income and capital gains. These incomes comprise the Income portion of many IRS tax-return forms, including Form 1040A.
An H-style cap (cowl) is a chimney top constructed from chimney pipes shaped like the letter H. (Its image is included in cowl (chimney).) It is an age-old method of regulating draft in situations where prevailing winds or turbulences cause downdraft and backpuffing.
Cold Roofs. A cold roof is where all of the insulation is placed either between and under or completely under the joists or deck. No insulation is on top. In this way the roof itself is kept cold.You only need ventilation in a cold roof. Cold roofs, by the way, are not recommended for high humidity areas â see the blog on âHow to insulate roofs of swimming pools, saunas and high humidity areasâ. had not known the difference between a warm roof and cold roof, until reading your blog. Thanks for the information though, it is always wiser to consult experts like you before we decide to ventilate flat roofs. Also serves as a good post for the maintenance of roofing in different houses with varying climates.