| Item |
Repair (Yrs.)
|
Total Replacement (Yrs.) |
| Flat roof BUR membrane |
10
|
20
|
| Pitched roof, cement composite
shingles |
10
|
20
|
| Pitched roof, cement composite shingles |
20
|
50
|
| Pitched roof, coated steal sheet |
Usually not required
|
30 (as coating deteriorates)
|
| Aluminum Cladding, coated |
Usually not required
|
60 (as coating deteriorates)
|
| Brick cladding |
25 (repainting, etc.)
|
75+
|
| Conventional Stucco (depends on detailing) |
15
|
40
|
| Acrylic Stucco (depends on detailing) |
20
|
?
|
| Interior Gypsum Board |
3 to 10
|
25
|
| Interior concrete or block |
10 to 20
|
75+
|
| Metal or Vinyl Windows |
10 to 20
|
40 (tech. improvements dictate)
|
| Clad wood windows |
10 to 15
|
25 to 50
|
| Solid wood interior doors |
4 to 8
|
15
|
| Metal doors (highly dependent
on use) |
5 to 15
|
25
|
| Terrazzo (highly dependent
on use) |
10 to 15
|
60+
|
| Ceramic floors (highly dependent
on use) |
10 to 15
|
40+
|
| Resilient Floors (dependent
on type & use) |
4 to 8
|
15
|
| Vinyl
Composition Tile |
8 to 15
|
20
|
| Hardwood
floors (dependent on type and use) |
5-10
|
40+
|
| Carpet
(dependent on type and use) |
3 to 8
|
5 to 15
|
