TECHNICAL CHARTS
click links for charts
METRIC EQUIVALENTS
Area: 1 square = 100 square feet = 9.29 square meters
1 square foot = .0929 square meter
Distance: 1 inch = 25.4 millimeters
1 foot = 12 inches = .3048 meters
Volume: 1 us gallons = 3.785 liters
PIPE DIAMETER
Nominal Pipe Size (inches)
 Outside Diameter (inches)


1/2
3/4
1
1 1/4
1 1/2

2
2 1/2
3
3 1/2

4
5
6
8

10
12
14
16

18
20
22
24
30
32
34
35
42


0.840
1.050
1.315
1.660
1.900

2.375
2.875
3.500
4.000

4.500
5.563
6.625
8.625

10.750
12.750
14.000
16.000

18.000
20.000
22.000
24.000
30.000
32.000
34.000
36.000
42.000
EPOXY/ PRIMER COVERAGES
Part Number
Square feet per gallon
Omniprime
TC 7000 Epoxy Primer
TC 7000 as stand alone
TC7010 Fast Set
7100 Wet Bond
Enviroprime
TC Mastic
Envirohardcoat
300 sq.ft. @ 1mil DFT
220 sq.ft. @ 6-10 mils Thickness
80 sq.ft. @ 20-25 mils Thickness
80 sq.ft. @ 20 mils Thickness
80 sq.ft. @ 20 mils Thickness
150 sq.ft. @ 2 mils Thickness
150 sq.ft.@ 12 mils Thickness
150 sq.ft.
SQUARES PER CASE
Tape Part Number
Squares per Case

H35 Gray
H50 Gray
M50 RC Gray
M65 RC Gray
"T" Tapecoat
6025 Gray
TC 20
Rockshield/Terrashield
Envirotape
Enviropaks

1.5
1
1
1
0.5
2
1.5
7
2.0
0.5
TAPE WIDTH
As a general guideline,
Tapecoat recommends the following:
For tight areas around pipe fittings, flanges, etc 2" tape width
For Small diameter pipe up to 3 2" width
For Medium diameter pipe up to 12" 4" width
For Large diameter pipe 6" width
OVERLAP
Tape Part Number
Minimum Overlap* Recommended (inches)

TC 20, H35, H50, M50RC,
M65RC, "T" Tape

EnviroTape

TC 6025 High Temperature Tape


Rockshield/Terrashield

1"

50% of tape width

50% of tape width or
Double wrap with 1" overlap

6 – 12"

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