Door Patio

What is a "door sill concrete" for cutting sliding patio door?
They want to drill a hole in our wall brick to install our sliding patio door. They cited a "concrete door threshold 'for that. We have a brick house North 2 story. What the concrete ledge which they speak?
The sill throughout the terminology of the construction is based on a horizontal or opening between two types of materials. Consider the window sill, sill plate to foundations, etc. This explains the http://www.finehomebuilding.com/how-to/audio/forming-and-pouring-a-concrete-door-sill.aspx process quite well.
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ODL White 66-inch Enclosed Patio Door Blind $182.99 The ODL Enclosed Patio Door Blind is paintable or stainable to match any door, and fits over flushed or raised door glass. |
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ODL White 36-inch Enclosed Patio Door Blind $96.99 The ODL Enclosed Patio Door Blind is paintable or stainable to match any door, and fits over flushed or raised door glass. |
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ODL White 66-inch Enclosed Patio Door Blind $189.99 The ODL Enclosed Patio Door Blind is paintable or stainable to match any door, and fits over flushed or raised door glass. |
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Plain Outdoor Coconut Fiber Doormat 18 x 30 $34.49 This beautifully designed extra-thick hand-woven doormat will enhance your entry way or patio. It’s made from the highest quality all natural coconut fiber. |
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ODL Enclosed Door 8×36-inch White Sidelights with Blinds $84.99 Enhance the look of your entryway or patio door with ODL’s add-on treatment sidelights. These sidelights feature mini blinds so you can control the amount of light and privacy. |