9Feb23_Roofing__Materials_Specs.docx

Roofing Materials Spec Sheet Quantities of Each Material Needed:

· 30 Squares of 16” 5X Certi-Grade Blue Label No. 1 Grade Alaskan Yellow Cedar Shingles with Class B Fire Retardant Treated

· 40 Rolls of Self Adhering Ice and Water Shield Underlayment Minimum of 200 Sq Ft Coverage per Roll

· 28 Rolls of Class A Mineral Surfaced Cap Sheet Rolled Roofing Minimum of 100 Sq Ft Coverage per Roll (preferred color Green)

· 20 Rolls of Cedar Breather Ventilated Underlayment Minimum of 200 Sq Ft Coverage per Roll

· 5 Rolls Class A synthetic roofing underlayment with slip resistant surface Minimum 1000 sqft coverage per roll Alaskan Yellow Cedar Shingle Specs:

ALL SHINGLES AND SHAKES PROVIDED MUST BE CLASS B FIRE RETARDANT TREATED AND HAVE THE APPROPRIATE LABELING ON THE BUNDLES TO SHOW THE FIRE TREATEMENT 16” Certi-Grade Blue Label No. 1 Grade Alaskan Yellow Cedar Shingle Specs:

No. 1 Grade 16 inch 5X Shingles

· 100% Clearwood No knots, worm holes, decay or crimp permitted.

· Tip checks are permitted up to 1 inch long down to 15 inches.

· All 100% Edge Grain No Flat grain, no Cross grain and no Diagonal grain.

· Graded from the best face.

· Each bundle must be identified with a Certigrade or mill grade label according to the proper grade of the shingles.

· Total inches of “on grade” shingles per bundle must be greater than 695 inches if packing 4 bundles per square.

Lengths:

No. 1 Grade 16 5X inch shingles

· 16 inch shingles can be down to 15 inches in length.

Width:

No. 1 Grade 16 5X inch shingles

· The minimum width shall be 4 inches with a minus tolerance down to 3 inches in up to 10% of the bundle.

Thickness:

· The thickness of 5 butts must be 2 inches or greater.

· Butt thickness must be uniform not thick and thin.

· 100% Clearwood No knots, worm holes, decay or crimp permitted.

· All 100% Edge Grain No Flat grain, no Cross grain and no Diagonal grain.

Acceptable Products or similar for underlayments are:

Ice and Water Shield:

· Owens Corning WeatherLock specialty tile and metal

· Owens Corning WeatherLock Flex

· Owens Corning Rhinoroof Ganulated

· Titanium PSU30 Cedar Breather:

· Benjamin Obdyke Cedar Breather Class A Mineral Surface Cap Sheet Rolled Roofing:

· GAFGLAS Mineral Surfaced Cap Sheet Class A Synthetic Roofing Underlayment with Slip Resistant surface

· Titanium UDL 25 or 30

· RhinoRoof U20

· GAF Tiger Paw Premium

The Material will be delivered to the below address:

61 Scoyen Circle, West Glacier MT 59936 The Material must be delivered no later than: 5/12/2023