RD75-300 | RD75-300 CL

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RD75-300 | RD75-300 CL

From the AGWAY 75 Series of high strength-to-weight roof decking, the RD75-300 profile is a 36” wide panel featuring 3” deep flutes, spaced 12” apart, providing the strength needed for heavier duty applications.

Our structural roof deck sections are available in a wide range of gauges in Galvanneal, galvanized or prepainted finishes: these options enable customers to determine the optimal combination of strength, performance, and affordability that best satisfies project-specific criteria. AGWAY roof deck sections are also available in an acoustic format with pre-punched holes in the webs of the deck which combine with acoustic batt insulation to significantly reduce ambient noise within a structure.

Bundled deck produced from either Galvanneal or G90 Galvanized coated steel is susceptible to storage stain when exposed to the elements. This staining is superficial only and is not a valid reason for rejection of this product.

PROFILE PICTURES

RD75-300
RD75-300 CL

1. Steel conforms to ASTM A653.
2. Section properties are in accordance with CSA-S136-07.
3. Values in row “S” are based on strength.
4. Values in row “D” are based on a deflection limit of 1/240 of the span.
5. Web crippling not included in strength values. See example calculation in notes to designer.
6. Contact the sales department for stocked colours and gauges.
7. The load table contained on this data sheet was prepared by Dr. R.M. Schuster P.Eng. Professor Emeritus of Structural Engineering, University of Waterloo, Ontario, Canada.

RD75-300
RD75-300 CL

1. Steel conforms to ASTM A653.
2. Section properties are in accordance with CSA-S136-07.
3. Values in row “S” are based on strength.
4. Values in row “D” are based on a deflection limit of 1/240 of the span.
5. Web crippling not included in strength values. See example calculation in notes to designer.
6. Contact the sales department for stocked colours and gauges.
7. The load table contained on this data sheet was prepared by Dr. R.M. Schuster P.Eng. Professor Emeritus of Structural Engineering, University of Waterloo, Ontario, Canada.

SPECIFICATIONS

GAUGE LENGTH COVERAGE
MINIMUM MAXIMUM MINIMUM MAXIMUM
22 16 48 600 36
GAUGE LENGTH COVERAGE
MINIMUM MAXIMUM MINIMUM MAXIMUM
22 16 1219.2 15.24 914

SECTION PROPERTIES

BASE STEEL
THICKNESS
WEIGHT
G90
YIELD
STRESS
SECTION
MODULUS
DEFLECTION MOMENT
OF INERTIA
in psf ksi MID SPAN
in3
SUPPORT
in3
MID SPAN
in4
0.030 1.77 33 0.472 0.473 0.814
0.036 2.11 33 0.599 0.601 0.982
0.048 2.80 33 0.846 0.846 1.31
0.060 3.48 33 1.05 1.05 1.63
BASE STEEL
THICKNESS
MASS
Z275
YIELD
STRESS
SECTION
MODULUS
DEFLECTION MOMENT
OF INERTIA
mm kg/m MPa MID SPAN
x 103mm3
SUPPORT
x 103mm3
MID SPAN
x 106mm4
0.762 8.6 230 25.4 25.4 1.09
0.914 10.3 230 32.1 32.1 1.34
1.22 13.7 230 45.5 45.5 1.79
1.52 17.0 230 56.6 56.6 2.23