Page 162 - 2018 National Home Improvement

2018 National Home Improvement Estimator, All Rights Reserved Page 134

GAFGLAS torch and mop system built-up roofing, GAF. Low-slope roofing. Cap sheet made of
asphalt-coated glass fiber mat. Cap sheet surfaced with mineral granules. Use as a surfacing ply in the
application of hot-applied built-up roofs, and as a top ply in base flashing construction. Glass base
resists moisture, and granule surface provides an ultraviolet protective surface. One 33.5' x 39.6" roll
covers 1 square (100 square feet). One roll of felt covers 5 squares (500 square feet). Cost per 100
square feet.
GAFGLAS torch and mop system, cap sheet Cap sheet, white,
33.5' x 39.6" roll RR@.550 Sq 35.05 24.74 59.79
GAFGLAS torch and mop system, granular torch application Torch application, granular, black,
33.5' x 39.6" roll RR@.350 Sq 69.49 15.74 85.23
GAFGLAS torch and mop system, granular torch application Torch application, granular, white,
33.5' x 39.6" roll RR@.350 Sq 69.49 15.74 85.23
GAFGLAS torch and mop system, smooth torch application Torch application, smooth, white,
33.5' x 39.6" roll RR@.350 Sq 67.87 15.74 83.61
GAFGLAS torch and mop system, mop SBS polyester mat Mop SBS polyester mat, granular,
black,
100 square foot roll RR@.350 Sq 62.62 15.74 78.36
GAFGLAS torch and mop system, mop SBS polyester mat Mop SBS polyester mat, granular, white,
100 square foot roll RR@.350 Sq 62.62 15.74 78.36
GAFGLAS torch and mop system, #75 glass mat base sheet #75 glass mat base sheet,
300 square foot roll RR@.500 Sq 9.36 22.49 31.85

3-ply SBS field adhesive, GAF. Low-slope roofing. GAF Torch and Mop System.
5 gallons --@.000 Ea 37.17 -- 37.17

GAFGLAS Type IV glass felt, GAF. Glass fiber mat coated with asphalt. Use as a ply felt or base
sheet in built-up roof or as a flashing membrane. Class A, B, or C roofs. 39.4" x 161.8' roll covers 500
square feet.
Per 100 square feet R1@.350 Ea 7.74 13.58 21.32

Ruberoid Mop SBS granular white roll roofing. Non-woven polyester mat coated with SBS
polymer-modified asphalt. For new roofing, reroofing, flashing, and built-up roofing. Roll size, 1 square
(100 square feet).
Granular, white, 0.160" thick R1@.350 Sq 65.65 13.58 79.23

Building paper. Moisture barrier installed on a vertical or horizontal surface over sheathing. Per 100
square feet (square).
1-ply, black, 40" x 97' roll --@.000 Sq 4.07 -- 4.07
2-ply, 162 SF roll --@.000 Sq 6.66 -- 6.66
2-ply Jumbo Tex, 162 SF roll --@.000 Sq 9.00 -- 9.00
Rosin paper, 500 SF roll --@.000 Sq 4.08 -- 4.08

Roof Patching

Self-adhesive roof flashing. Self-adhesive ice and water shield. For use as flashing around valleys,
vents, chimneys and skylights. Adhesive allows for one-time repositioning but aggressive bond over
time. Per 100 square feet (square).
GAF StormGuard R1@.500 Sq 54.94 19.40 74.34
GAF leak barrier R1@.500 Sq 53.03 19.40 72.43
Owens Corning Weatherlock® R1@.500 Sq 64.94 19.40 84.34
Tarco ice and water armor R1@.500 Sq 38.38 19.40 57.78
Grace ice and water shield R1@.500 Sq 65.04 19.40 84.44

Remove roof flashing. Chip off damaged waterproofing on a wood or concrete surface and clean with a
wire brush.