Derbigum ARCAT SpecWizard

1. Configure Derbigum:

REGULATORY REQUIREMENTS

WARRANTY

INSULATION AND SUBSTRATE MATERIALS

BASE AND PLY SHEETS

MODIFIED BITUMINOUS MEMBRANE

SHEET METAL AND FLASHINGS

Perlok 90 Parapet Wall Coping:

Coping Cap Material: Aluminum:

Finish:

Coping Cap Material: 24 Gauge Galvanized Steel

Thickness: 24 Gauge

Finish: Mill

Cleat Material: 20 gauge galvanized steel

Perlok 90 Fascia:

Fascia Material - Aluminum:

Finish:

Fascia Material: 24 Gauge Galvanized Steel

Thickness: 24 Gauge

Finish: Mill

Clip Material: 24 gauge galvanized steel:

Perlok 150 Parapet Wall Coping:

Wall Coping Material: Aluminum:

Finish:

Wall Coping Material: 24 Gauge Galvanized Steel

Thickness: 24 Gauge

Finish: Mill

Cleat Material: 16 gauge galvanized steel

Perlok 150 Fascia:

Fascia Material: Aluminum:

Finish:

Fascia Material: 24 Gauge Galvanized Steel

Thickness: 24 Gauge

Finish: Mill

Clip Material: 24 gauge galvanized steel

Perlok Gutter System:

Material - 24 gauge steel:

Material - 0.040 inch aluminum:

Material - 0.050 inch aluminum:

Material - 0.063 inch aluminum:

Downspouts: Fabricated from the same metal and finish as the gutter, with either closed or open face as chosen by the owner

Perlok Counterflashing:

Type:

Perlok Pitch Pans:

Stack Vent and Drain Lead: Minimum 3 pound (1.36 kg) lead

FASTENERS AND ACCESSORIES

BITUMEN

ADHESIVES, COATINGS AND PRIMERS

Permastic: Cold applied adhesive for use with modified bitumen membranes, base sheets and other cold process
roofing system components.

Application Rate: 1.5 to 3.0 gallons per 100 square feet, depending on substrate (0.6 – 0.91 l/sm).

Volatile Organic Compound (VOC) limits: 180 g/l

Perflash: ASTM D 4586 Asphalt flashing cement for adhering modified bitumen membranes to vertical surfaces
and flashing modified bituminous membranes to metal components

Application Rate: 7.5 gallons per 100 square feet (3.0 l/sm) at a 1/8 inch (3mm) bed

Volatile Organic Compound (VOC) limits: 165 g/l

**NOTE** The following Insulation Adhesive is only for use over concrete decks or for the top layer of insulation.

OlyBond 500 Spot Shot Roof Insulation Adhesive, by OMG Roofing Products Company - Fast acting, dual component,
low rise urethane foamadhesive for application of the top layer of insulation using the specially designed dispensing
tool.

Permastic IA: Cold applied adhesive for adhering insulation to concrete roof decks and subsequent insulation panels
in multi-layer applications

Application Rate: 1.5 to 3.0 gallons per 100 square feet (0.6 – 0.91 l/sm)

Volatile Organic Compound (VOC) limits: 245 g/l

Permastic IA Strips: Double sided, self-adhering, asphalt based insulation adhesive strips

Thickness: 60 mils (1.5mm)

Volatile Organic Compound (VOC) limits: 0 g/l

Permalume Premium: Protective aluminum coating for protection of new and weathered modified bituminous
membranes

Application Rate: 0.75 gallons per 100 square feet (0.3 l/sm)

Volatile Organic Compound (VOC) limits: 500 g/l

Reflectance:

Initial: 0.77 in accordance with ASTM C 1549

Aged: 0.53 in accordance with ASTM C 1549

Emissivity: 0.90 in accordance with ASTM E 408

Permacool: Water based white roof coating formulated to adhere to modified bitumen membranes

Application Rate: 2.0 - 2.5 gallons per 100 square feet (0.8 - 1.0 l/sm)

Volatile Organic Compound (VOC) limits: 100 g/l

Reflectance:

Initial: 0.86 in accordance with ASTM C 1549

Aged: 0.53 in accordance with ASTM C 1549

Emissivity: 0.90 in accordance with ASTM E 408

Elongation at 73 F: 300 percent

Tensile Strength at 73 F: 200 percent

PRS Primer: ASTM D 41 primer for use as a general priming coat with asphaltic roof membrane systems to
improve adhesion to various surfaces

Application Rate: 1.0 - 2.0 gallons per 100 square feet (0.4 - 0.8 l/sm)

Volatile Organic Compound (VOC) limits: 500 g/l

Permacool Primer: Thin viscosity water based to improve adhesion to modified bitumen membranes

Application Rate: 2.0 - 2.5 gallons per 100 square feet (0.8 - 1.0 l/sm)

Volatile Organic Compound (VOC) limits: 100 g/l

PREPARATION

2. When you are finished making selections:

Generate Spec:

Word

WP or

RTF