WeatherBond: MATERIAL ESTIMATOR


	WeatherBond RBR Material Estimator is designed to help you develop a material list for your roofing project. Enter your roof's characteristics below to calculate the amount of materials that will be needed.

Enter roof characteristics in the white boxes below and click
"Calculate" to get complete material estimates.

Roof Length (ft):

Roof Width (ft):

Number of Inside and Outside Corners (Chimney, Skylight, etc.):

Number of Pipes:

Parapet Wall Length* (ft):

*A parapet wall is defined as a vertical wall that runs along and above the edge of a roof.

Material Estimates

Item	Dimensions	Coverage	Quantity Needed

Rubber Roofing EPDM Membrane	45-mil and 60-mill thickness 10' x 50' 10' x 100'	500 sq. ft. 1000 sq. ft.	sq. ft.

Rubber Roofing Adhesive	5 gallon pail	300 finished sq. ft. per pail	pails

Multipurpose Primer	1 gallon	3" x 300 linear ft.	gallons

Peel & Stick Seam Tape	3" x 100' roll	100 linear ft.	rolls

Peel & Stick Cover Strip	6" x 100' roll	100 linear ft.	rolls

Peel & Stick Inside/Outside Corners	7" x 9"	1 per inside or outside corner	corners

Peel & Stick Pipe Tape	1" x 6"	1 per pipe	pipe seals

Peel & Stick T-Joint Covers	6" x 6"	As required	patches

Lap Sealant	11 oz. tube	22 linear ft.	tubes

WeatherBond RBR Materials estimator is designed to facilitate the development of a materials list. Due to the unique nature of each individual project we make no representations that the list provided will be absolute.