If the coil is located on the back of the zipper instead of the front it is an Invisible Zipper. Metal zippers consist of individual metal teeth. They are typically made from nickel, brass, aluminum and manganese.
Cost of Repair. The cost to re-line a chimney can be very expensive! Repair costs generally range from about $2000.00 to $4500.00 per flue or more! In a Real Estate transaction, you may have the opportunity to negotiate defects that are disclosed as part of the inspection process.
For the fireplace and chimney, your costs will be $1,00-$3,500. To frame the chimney and side it, the costs will be $1,500-$3,000 for most homes.Gas, Ethanol and Electric Insert Fireplaces. These are growing in popularity because they are energy-efficient and less expensive.They can also be quite attractive.epending on how elaborate the design is and what features it offers, the costs will be $400-$2,000. Fireplace Cleaning and Repair. Wood fireplaces should be cleaned annually. In addition, they should be inspected for damage every few years so that heat can get into the framing of the house and cause a fire.