If the stools are chalky-white, then it is more likely that there is no bile in the stools due to an obstruction of the bile duct. Bleeding in the upper digestive tract (oesophagus, stomach) tends to cause black, tarry stools as the blood is digested for longer than bleeding from the colon, rectum or around the anus which tends to produce red stools or fresh, bright red blood in the stool. What causes changes in stool colour or texture
1 The total project cost for a Trex deck will be from $1,500 to $2,200 for a 250-square-foot deck. 2  Trex Select of basic quality averages approximately $7 per square foot.3  Trex Enhance of higher quality is approximately $8 per square foot.4  Trex Transcend, the highest grade, ranges between $9 and $9.50 per square foot.o get an idea of what this means to consumers, an estimated 140,000 plastic bags are in a 500-square foot Trex deck. 1  The total project cost for a Trex deck will be from $1,500 to $2,200 for a 250-square-foot deck. 2  Trex Select of basic quality averages approximately $7 per square foot.
We have found the wood that we want but it is sold by the linear foot instead of the square foot. I need to know how many linear feet of wood to buy to cover 1300 square feet fo space. Please HELP!! Update: the boards are 7 1/2 wide 2 1/2 thick and 16' long. They are selling them for $3.00/linear foot.