A patio slab that doesn't have a foundation shouldn't have a structure built on top of it. Foundations protect structures from frost heaving that could crack the slab.
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Your heating ductwork is okay. Your furnace and air conditioner are working and are sized correctly, but no air is coming out of some of the heating ducts. Equalized static pressure is important for air flow. As supply pipes are branched off the main supply duct, they should get smaller to provide the correct static pressure.
If you want a truly waterproof foundation, use the right products and a good drainage system. Damp proofing products are generally asphalt or tar based compounds sprayed on the foundation. Waterproofing compounds are different from damproofing.
Change orders are the silent killer of most projects. Homeowners can change their minds and contractors may charge extra for work not detailed in plans or specifications. Plan carefully before work begins to avoid costly change orders.
Contractors seem to abound in the yellow pages. Plumbers, painters, roofers...who do you pick? What are their skill levels? Get all of your questions answered by going to supply houses where these contractors purchase material. Get references and information about the quality of their work.
If your air conditioner runs all the time, but your house still doesn't get cool there may be a problem. The air conditioner isn't low on refrigerant, so it may be the size of your unit that is inadequate to cool your home.
House plans are the first part of the home-building process. High-quality house plans include numerous exterior and interior elevations, countless details, cross sections and schedules.
Liens can be avoided. To keep a mechanic's lien from being filed against you, consult a real estate attorney. Know the contractor and the subcontractors before you start your job. Avoid legal hassle and financial woes with affidavits from your contractor before making payment.
Efflorescence, white stains, can occur on brick, masonry and concrete. They are caused by salts that are in the brick and mortar or are transferred into the masonry by water. This salt can even be in the dirt used to backfill these walls. When the water evaporates, the salt comes to the surface and dries there. Removal can be difficult.
Clay bricks will provide beautiful sidewalks and driveways at your home. These bricks are stronger than house brick. Your brick patios, walks and drive can be matched to your homes color scheme. Installing brick pavers can be done with or without mortar.
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