Causes. The causative organisms behind STDs include: 1  Viruses such as HIV virus, hepatitis B, herpes complex and human papilloma virus (HPV). 2  Bacteria such as gonorrhea, Chlamydia and syphilis.
Replacing a typical thatch roof costs on average Â£10 per square foot or about Â£100 per square metre. Mr New said: Check the roof every two or three years. The life of a thatched roof ranges from 25 years to 70 years; this varies depending on where the house is situated and on what kind of material the roof is made of.
Average Roof Replacement Cost. The national average for roof replacement cost is a little over $6,500, with a range between $2,000 and $12,000 and most homeowners spending between $4,559 and $8,685 according to Home Advisor. This is an enormous range, even for the majority of homeowners.