Page 168 - 2018 National Home Improvement

2018 National Home Improvement Estimator, All Rights Reserved Page 137

Fibered roof coating. Moisture barrier for use over metal, composition and built-up roofs. Seals worn
roof surfaces.
On built-up roof, 50 SF per gallon R1@.600 Sq 17.88 23.28 41.16
On metal roof, 80 SF per gallon R1@.600 Sq 11.21 23.28 34.49

SolarFlex® white acrylic roof coating, Henry. Non-fibered elastomeric. Two gallons per 100 square
feet using two coats.
White, two coats R1@1.00 Sq 37.37 38.80 76.17
Tan, two coats R1@1.00 Sq 31.41 38.80 70.21

Fibered aluminum roof coating. For metal, smooth or mineral-surfaced built-up, composition, SBS
and APP roofs.
2 gallons cover 100 square feet R1@.600 Sq 37.07 23.28 60.35

Snow Roof. White liquid roof coating for built-up, modified bitumen, composition, spray urethane foam,
metal, asphalt, fiberglass, and polystyrene foam roofing.
2 gallons cover 100 square feet R1@.600 Sq 40.91 23.28 64.19

100% silicone roof coating. Henry Tropi-cool. For re-coating most roof materials: asphalt,
polyurethane foam, metal, concrete, mobile homes, flashing and drains.
65 square feet per gallon R1@.600 Sq 68.48 23.28 91.76

Roof-Tec Ultra siliconized elastomeric roof coat. White. Not for use on flat roofs.
80 SF per gallon R1@.600 Sq 28.38 23.28 51.66

Cant strip. 3" x 3" x 3-5/8" x 4' long.
Per 4' piece R1@.080 Ea 2.33 3.10 5.44
30-piece bundle, 120 linear feet R1@2.40 Ea 42.32 93.12 135.44

Wood Shingle Roofing

Patch wood shingle roof. Remove wood shingles by chipping out with a chisel. Trim new shingles to
fit. Nail down and tap shingle into alignment.
3 shingle patch (1 square foot) R1@.256 Ea 3.42 9.93 13.36
12 shingle patch (4 square feet) R1@.551 Ea 13.94 21.38 35.32
30 shingle patch (10 square feet) R1@1.20 Ea 39.29 46.56 85.85

Wood shakes and shingles. Red cedar. No pressure treating. Labor includes flashing and assumes a
gable or hip roof to 5 in 12. Add 6% to the labor costs for a cut-up roof. Add 17% to the labor cost for a
steeper roof or more complex hip roof. Add 25% to the labor cost when shakes or shingles are laid with
staggered butts or in an irregular pattern such as thatch, serrated weave or ocean.
Taper split No. 1 medium cedar shakes, 4 bundles cover 100 square feet (1 square) at 10" exposure,
No. 1 medium shakes, $77.48 per bundle R1@3.52 Sq 328.25 136.60 464.85
Add for pressure treated shakes -- % 30.0 -- 30.0
Deduct in the Pacific Northwest -- % -20.0 -- -20.0
Shake felt, 30 lb. (180 SF roll at $26.20) R1@.500 Sq 14.75 19.40 34.15
Hip and ridge shakes, medium, 20 per bundle, covers 16.7 LF at 10" and 20 LF at 12" exposure,
Per bundle R1@1.00 Ea 89.89 38.80 128.69
Sawn shakes, sawn 1 side, Class C fire retardant,
1/2" to 3/4" x 24" (4 bundle/sq at 10" exp.) R1@3.52 Sq 464.60 136.60 601.20
3/4" to 5/4" x 24" (5 bundle/sq at 10" exp.) R1@4.16 Sq 643.37 161.40 804.77