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Building & Construction

3M Fire Protection Products Estimation Tool

3M™ Interam™ Endothermic Mat E-5A-4 "E-Mat" (24.5" wide x 20' long)

Important: Reference the appropriate third-party (e.g. UL, Intertek) design listings to determine the E-Mat layering requirements for a particular fire-resistance rating.

Circular English
Circular Items (Pipes, Conduits, Circular Columns)
English
Metric
Click Here to Choose Item Actual O.D.
in.
mm
Item Actual Circumference
in.
mm
Circumferential Overlap
in.
mm
Enter Overage for Waste
% (Typically 5 - 15%)
Enter Length of Run
ft
m
Enter Cost
$/Roll
RESET
Layer(s)
E-Mat Length Around, per layer (in.)
E-Mat Length Around, cumulative (in.)
E-Mat Length Around, cumulative (ft.)
Weight/Length, cumulative (lbs./ft)
Run Length (ft.)
Required Area (ft²)
# of Rolls, theoretical
# of Rolls, including waste
Cost
Bands/Mat Width
Consult design listing for bond spacing requirements
Bands/ft.
 
Enter Banding Tail (Extra Length)
in. (6 to 12 inches typical)
Enter Sealant (10.1 oz. Tubes)/E-Mat Roll
Tubes (One tube for every 1 to 2 rolls of E-Mat)
Enter 3M™ Aluminum Foil Tape 425
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Enter Scotch® Filament Tape 898
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Layer(s)
Banding (ft)
Banding Closures
Sealant
(10.1 oz tubes)
Aluminum Tape
(rolls)
Filament Tape
(rolls)
Cladding Area (ft²)
3M E-Mat E-5A-4 Roll Dimensions
Width
in.
cm
Length
in.
cm
Area
ft.²
m²
Thickness
in.
mm
Weight
lb
kg
Basis Weight
(lb.)/(ft.²)
(kg)/(m²)
Square Rectangular English
Square & Rectangular Items (Cable Trays, Rectangular Columns, Wide Flange Columns)
English
Metric
Enter Item Dimension 1
in.
cm
Enter Item Dimension 2
in.
cm
Item Perimeter
in.
cm
Circumferential Overlap
in.
mm
Enter Overage for Waste
% (Typically 5 - 15%)
Enter Length of Run
ft
m
Enter Cost
$/Roll
RESET
Layer(s)
E-Mat Length Around, per layer (in.)
E-Mat Length Around, cumulative (in.)
E-Mat Length Around, cumulative (ft.)
Weight/Length, cumulative (lbs./ft)
Run Length (ft.)
Required Area (ft²)
# of Rolls, theoretical
# of Rolls, including waste
Cost
Bands/Mat Width
Consult design listing for bond spacing requirements
Bands/ft.
 
Enter Banding Tail (Extra Length)
in. (6 to 12 inches typical)
Enter Sealant (10.1 oz. Tubes)/E-Mat Roll
Tubes (One tube for every 1 to 2 rolls of E-Mat)
Enter 3M™ Aluminum Foil Tape 425
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Enter Scotch® Filament Tape 898
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Layer(s)
Banding (ft)
Banding Closures
Sealant
(10.1 oz tubes)
Aluminum Tape
(rolls)
Filament Tape
(rolls)
Cladding Area (ft²)
3M E-Mat E-5A-4 Roll Dimensions
Width
in.
cm
Length
in.
cm
Area
ft.²
m²
Thickness
in.
mm
Weight
lb
kg
Basis Weight
(lb.)/(ft.²)
(kg)/(m²)
Circular Metric
Circular Items (Pipes, Conduits, Circular Columns)
Metric
English
Click Here to Choose Item Actual O.D.
mm
in.
Item Actual Circumference
mm
in.
Circumferential Overlap
mm
in.
Enter Overage for Waste
% (Typically 5 - 15%)
Enter Length of Run
m
ft.
Enter Cost
$/Roll
RESET
Layer(s)
E-Mat Length Around, per layer (cm)
E-Mat Length Around, cumulative (cm)
E-Mat Length Around, cumulative (m)
Weight/Length, cumulative (kg/m)
Run Length (m)
Required Area (m²)
# of Rolls, theoretical
# of Rolls, including waste
Cost
Bands/Mat Width
Consult design listing for bond spacing requirements
Band Spacing
m
Bands/Meter
 
Enter Banding Tail (Extra Length)
m (0.15 to 0.30 meters typical)
Enter Sealant (298 mL Tubes)/E-Mat Roll
Tubes (One tube for every 1 to 2 rolls of E-Mat)
Enter 3M™ Aluminum Foil Tape 425
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Enter Scotch® Filament Tape 898
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Layer(s)
Banding (m)
Banding Closures
Sealant
(298 mL tubes)
Aluminum Tape
(rolls)
Filament Tape
(rolls)
Cladding Area (m²)
3M E-Mat E-5A-4 Roll Dimensions
Width
in.
cm
Length
in.
cm
Area
ft.²
m²
Thickness
in.
mm
Weight
lb
kg
Basis Weight
(lb.)/(ft.²)
(kg)/(m²)
Square Rectangular Metric
Square & Rectangular Items (Cable Trays, Rectangular Columns, Wide Flange Columns)
Metric
English
Enter Item Dimension 1
cm
in.
Enter Item Dimension 2
cm
in.
Item Perimeter
cm
in.
Circumferential Overlap
mm
in.
Enter Overage for Waste
% (Typically 5 - 15%)
Enter Length of Run
m
ft.
Enter Cost
$/Roll
RESET
Layer(s)
E-Mat Length Around, per layer (cm)
E-Mat Length Around, cumulative (cm)
E-Mat Length Around, cumulative (m)
Weight/Length, cumulative (kg/m)
Run Length (m)
Required Area (m²)
# of Rolls, theoretical
# of Rolls, including waste
Cost
Bands/Mat Width
Consult design listing for bond spacing requirements
Band Spacing
m
Bands/Meter
 
Enter Banding Tail (Extra Length)
m (0.15 to 0.30 meters typical)
Enter Sealant (298 mL Tubes)/E-Mat Roll
Tubes (One tube for every 1 to 2 rolls of E-Mat)
Enter 3M™ Aluminum Foil Tape 425
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Enter Scotch® Filament Tape 898
Rolls (0.2 to 0.33 tape rolls per roll of E-Mat)
Layer(s)
Banding (m)
Banding Closures
Sealant
(298 mL tubes)
Aluminum Tape
(rolls)
Filament Tape
(rolls)
Cladding Area (m²)
3M E-Mat E-5A-4 Roll Dimensions
Width
in.
cm
Length
in.
cm
Area
ft.²
m²
Thickness
in.
mm
Weight
lb
kg
Basis Weight
(lb.)/(ft.²)
(kg)/(m²)
Ordering Information, Including Related Products
3M™ Interam™ Endothermic Mat E-5A-4, 24.5 in x 20 ft, Roll, 1/case
3M ID
98-0400-5620-6
GTIN (UPC/EAN)
0 00 51115 54913 7
3M™ Aluminum Foil Tape 425, 4 in x 60 yd 4.6 mil, 2 rolls per case Bulk
3M ID
70-0063-8533-3
GTIN (UPC/EAN)
0 00 51115 95074 3
3M™ Fire Barrier Sealant CP 25WB+, 10.1 fl. oz., Cartridge, 12/case
3M ID
70-0040-5456-5
GTIN (UPC/EAN)
0 00 51115 11638 4
3M™ Fire Barrier Water Tight Sealant 3000 WT, 10.1 fl. oz., Cartridge, 12/case
3M ID
70-0040-5503-4
GTIN (UPC/EAN)
0 00 51115 16593 1
Scotch® Filament Tape 898, 18 mm x 55 m, 12/box 4 boxes/case Boxed
3M ID
70-0062-4863-0
GTIN (UPC/EAN)
0 00 51131 06894 0
Scotch® Filament Tape Dispenser H131, 6/case
3M ID
70-9501-3101-4
GTIN (UPC/EAN)
0 00 21200 06920 8
3M™ VentureClad™ Insulation Jacketing Tape 1577CW-E Embossed Natural Aluminum, 100 mm x 50 m, 12 rolls/case
3M ID
70-0089-0876-9
GTIN (UPC/EAN)
0 00 51128 95763 9
Important: Note: This estimator tool provides only one data point in estimating required product levels — users must use technical expertise and good judgment, informed by past experience, to make any purchasing or installation decisions. Many factors beyond 3M's control and uniquely within the user's knowledge and control can affect the use and accuracy of this estimation tool. It is thus recommended to build a mock-up to verfiy calculations, especially when bidding large magnitude projects. Given the variety of data points required in making purchasing and installation decisions, user expressly assumes all risks and holds 3M harmless from using this estimator tool. Calculations derived from this estimiation tool are not guaranteed accurate and user assumes all risk associated with use of this tool.

3M and Interam are trademarks of 3M. Used under license in Canada.
Close  

Click on an actual O.D. below to load it into the calculator.

Conduit O.D. - Nominal vs. Actual
Nominal Size, in.
Actual, in.
0.5
0.706
0.75
0.922
1
1.163
1.25
1.510
1.5
1.740
2
2.197
2.5
2.875
3
3.500
3.5
4.000
4
4.500
5
5.560
6
6.625
8
8.625
Close  

Click on an actual O.D. below to load it into the calculator.

Conduit O.D. - Nominal vs. Actual
Nominal Diameter (DN), mm
Actual O.D., mm
15
21.3
20
26.9
25
33.7
32
42.4
40
48.3
50
60.3
65
76.1
80
88.9
100
114.3
125
139.7
150
165.1
Close  

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