Commercial

515 Pano™ Base

Hot Asphalt Applied, Conventional Base Sheet

Reinforced with fiberglass, Pano™ Base is our conventional, hot asphalt applied sheet for low-slope commercial roofing applications.

 

System Optionality

Pano™ Base is a conventional sheet that can be used with a ply or cap sheet to create a 2-4 layer multi-ply system that meets desired performance, cost, and warranty needs.

Fiberglass Reinforcement

Pano™ Base is constructed with conventional asphalt and reinforced with fiberglass to create a strong and durable, waterproof sheet membrane.

Hot Asphalt Application

Pano™ Base is a hot asphalt applied membrane. Asphalt is naturally sticky, even more so when heated. When installed, liquified asphalt is spread across the roof, filling voids, cracks and other unseen penetrations. It is then layered and repeated to ensure a watertight roofing system that has proven to last up to 50 years.

Key Features

Conventional Asphalt

Made with conventional roofing asphalt for time-tested durability and performance.

Hot Asphalt

Sheet is applied via hot asphalt. Asphalt is naturally sticky, even more so when heated. During installation, liquified asphalt is spread across the roof, filling voids, cracks and other unseen penetrations, and adheres layered membranes to ensure a watertight roofing system.

Multi-ply System

Can be combined with conventional or modified asphalt sheets to create multi-layer redundancy and satisfy performance need, cost, or warranty.

Strong & Durable

Conventional asphalt sheets combine with other sheets to create multi-layer strength and redundancy for dependable, durable protection. Up to 255 mils thick in a 3-ply system, 6X thicker than common single-ply roofing systems.

Waterproof System

Naturally waterproof asphalt, built into a multi-ply system, helps resist water penetration.

Fire Resistance (FR)

Class A fire rated in a system assembly over a combustible or non-combustible deck.

Product Details

  Application Method Asphalt Technology Tear Strength* Thickness Testing Compliance Warranties+ Fire Resistance (FR)
515 Pano™ Base
Hot Asphalt Conventional Exceptional 50 mils ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; FM Approved; UL and Intertek Listed Up to 20 years ASTM E108 Class A
Hot Asphalt NEX® Enhanced 55 mils ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; UL Listed; FM Approved Up to 30 years Yes
Hot Asphalt NEX® Enhanced 90 mils ASTM D6163 Type I, Grade S; ASTM D4601 Type II; FM Approved; Intertek CCRR-0333 Up to 30 years Listed in various fire assemblies
Mechanically Fastened NEX® Enhanced 55 mils ASTM D4601 Type II; ASTM E108 Class A & B; UL & Intertek Listed Up to 25 years ASTM E108 Class A & B
 
Application Method

Hot Asphalt

Hot Asphalt

Hot Asphalt

Mechanically Fastened

Asphalt Technology

Conventional

NEX®

NEX®

NEX®

Tear Strength*

Exceptional

Enhanced

Enhanced

Enhanced

Thickness

50 mils

55 mils

90 mils

55 mils

Testing Compliance

ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; FM Approved; UL and Intertek Listed

ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; UL Listed; FM Approved

ASTM D6163 Type I, Grade S; ASTM D4601 Type II; FM Approved; Intertek CCRR-0333

ASTM D4601 Type II; ASTM E108 Class A & B; UL & Intertek Listed

Warranties+

Up to 20 years

Up to 30 years

Up to 30 years

Up to 25 years

Fire Resistance (FR)

ASTM E108 Class A

Yes

Listed in various fire assemblies

ASTM E108 Class A & B

515 Pano Base

Malarkey Roofing Products Roll Roofing

515 Pano Base Label

Malarkey Roofing Products Roll Roofing

Technical Specs

SKU: 515
L: 99’
W: 39 3/8″
SQ/Roll: 3
Thickness: 50 mils nominal

 

Testing Compliance

ASTM D4601 Type II
ASTM E108 Class A
Intertek CCRR-0333
FM Approved
UL and Intertek Listed
 

 

Shipping Specifications

SQ/Roll: 3
Rolls/Pallet: 20
Rolls/Truckload: 600

PDF Documents

Warranty

Malarkey Roofing Products® offers various warranties to meet specific requirements. The warranty packages available for systems using 515 Pano™ Base include 10, 15, 20, 25, and 30-year limited and unlimited coverage. Contact Malarkey’s Technical Services Department for approval of roof systems.

Warranties

Compare Products

  Application Method Asphalt Technology Tear Strength* Thickness Testing Compliance Warranties+ Fire Resistance (FR)
515 Pano™ Base
Hot Asphalt Conventional Exceptional 50 mils ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; FM Approved; UL and Intertek Listed Up to 20 years ASTM E108 Class A
Hot Asphalt NEX® Enhanced 55 mils ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; UL Listed; FM Approved Up to 30 years Yes
Hot Asphalt NEX® Enhanced 90 mils ASTM D6163 Type I, Grade S; ASTM D4601 Type II; FM Approved; Intertek CCRR-0333 Up to 30 years Listed in various fire assemblies
Mechanically Fastened NEX® Enhanced 55 mils ASTM D4601 Type II; ASTM E108 Class A & B; UL & Intertek Listed Up to 25 years ASTM E108 Class A & B
 
Application Method

Hot Asphalt

Hot Asphalt

Hot Asphalt

Mechanically Fastened

Asphalt Technology

Conventional

NEX®

NEX®

NEX®

Tear Strength*

Exceptional

Enhanced

Enhanced

Enhanced

Thickness

50 mils

55 mils

90 mils

55 mils

Testing Compliance

ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; FM Approved; UL and Intertek Listed

ASTM D4601 Type II; ASTM E108 Class A; Intertek CCRR-0333; UL Listed; FM Approved

ASTM D6163 Type I, Grade S; ASTM D4601 Type II; FM Approved; Intertek CCRR-0333

ASTM D4601 Type II; ASTM E108 Class A & B; UL & Intertek Listed

Warranties+

Up to 20 years

Up to 30 years

Up to 30 years

Up to 25 years

Fire Resistance (FR)

ASTM E108 Class A

Yes

Listed in various fire assemblies

ASTM E108 Class A & B

Specifications & Testing

515 Pano Base

Malarkey Roofing Products Roll Roofing

515 Pano Base Label

Malarkey Roofing Products Roll Roofing

Technical Specs

SKU: 515
L: 99’
W: 39 3/8″
SQ/Roll: 3
Thickness: 50 mils nominal

 

Testing Compliance

ASTM D4601 Type II
ASTM E108 Class A
Intertek CCRR-0333
FM Approved
UL and Intertek Listed
 

 

Shipping Specifications

SQ/Roll: 3
Rolls/Pallet: 20
Rolls/Truckload: 600

Documents & Resources

PDF Documents

Warranty Information

Warranty

Malarkey Roofing Products® offers various warranties to meet specific requirements. The warranty packages available for systems using 515 Pano™ Base include 10, 15, 20, 25, and 30-year limited and unlimited coverage. Contact Malarkey’s Technical Services Department for approval of roof systems.

Warranties