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1. Know your maintenance cycles. A lot of buildings require tuckpointing upkeep every 50 to 60 years.

2. Match the mortar. New mortar ought to match as carefully as possible in color, consistency, and elevation. Utilizing too much Portland cement in the mix produces tough mortars, which can damage old structures.

3. Never grind out joints. Just scrubby mortar should be removed. If somebody informs you otherwise, run.

4. Never use sealers. Sealers trap wetness, compounding issues throughout freeze/thaw cycles.

5. Replace in kind. Damaged masonry systems must be replaced whole or by means of Dutchmen of the very same product. Voids filled with putty do not last.

-- Jacob Arndt, Conservation Specialist, Architectural Stone Carver

Radiators

6. Do not throttle a one-pipe steam radiator The steam and condensate have to share that restricted space. Keep the valve either fully open or totally closed to prevent water hammering and spraying air vents.

7. Develop a perfect pitch. One-pipe steam radiators should pitch toward the supply valve. Usage two checkers under radiator feet-- they're the ideal shape and size.

8. Gain control. Thermostatic radiator valves are an excellent method to zone any radiator and conserve fuel. Hot-water and two-pipe steam radiators get them on the supply side; one-pipe steam radiators get them in between the radiator and the air vent.

Old radiator.

( Picture: Sylvia Gashi-Silver).

9. Get an excellent surface. Pros concur that sandblasting followed by powder coating provides the best, long-lasting, non-sticky finish-- however don't attempt this at home.

10. Don't worry about fires. Even http://edition.cnn.com/search/?text=Montclair Victorian Restoration with steam heat, a radiator gets only about half as hot as the temperature required to kindle how to restore victorian woodwork Montclair paper, so you can rest easy.

-- Dan Holohan, Author, The Lost Art of Steam Heating.

Woodworking.

11. Usage heartwood. Heartwood is constantly the most disease-resistant. Sapwood of a lot of species must never be utilized.

12. Rift or quarter-grain cuts are best. These cuts are the most stable. Flat grain typically expands and contracts seasonally at two times the rate of quartered stock.

13. Set up plain sawn lumber with the heart side up. Flat lumber will wear better with the heart dealing with up. If there's cupping, the edges will remain flat, and only the center will hump slightly.

14. Learn to use hand tools. Most historical woodwork was produced by hand tools, and the majority of industrial millwork (late 19th century and after) was installed with them. Historical woodwork surfaces produced with hand planes can't be recreated by modern machines like sanders.

15. Use traditional joinery. Component repair work must be used conventional joinery instead of non-historic techniques like a wholesale epoxy casting of a missing part.

-- Robert Adam, Creator and Senior Advisor, Preservation Woodworking Department, North Bennet Street School.

Slate Roofing, refurbishing old houses.

Slate roofing system on a turret, remodeling old homes.

Slate roofing on a turret. (Photo: Nathan Winter Season).

16. Recognize your slate.To correctly look after your slate roof, learn what type of slate it is. Simply as you can't fix a Chevy with Ford parts, you ought to never ever utilize New york city red slate on a Pennsylvania gray slate roofing.

17. Comprehend your roofing's durability. If your roof just has 100 years of durability and is 95 years of ages, it's unworthy sinking money into. But a roofing system with 200 years of durability that's 75 years old is a young roof that must be highly valued and effectively kept.

18. Inspect your roof regularly. At least as soon as a year, walk around your house (usage field glasses if required) and look at your roofing system. If you see missing, broken, or moving slates, or flashing that looks suspect, call your slater.

19. Search for quality. Excellent slaters are out there, but you have to try to find them. It's worth the effort to have somebody who really knows what he's doing.