GAFGLAS^® #75 Base Sheet

Description

GAFGLAS^® #75 Base Sheet is a premium roofing base sheet constructed with a strong glass mat that is coated on both sides to assure a closed-sheet design to prevent asphalt bleed-through. The sealed sheet also serves as an effective flame retarder for the application of torch-applied modified bitumen membranes.

Uses

GAFGLAS^® #75 Base Sheet is engineered for use in the construction of GAFGLAS^® built-up and RUBEROID^® modified bitumen roofs. It is suitable for nailable specifications, such as plywood, where bleed-through is a concern.

Advantages

Extra strength for excellent nail-holding ability. Superb tensile strength and resilience and no bleed through, thereby reducing risks of splitting and cracking of membrane
Will not rot, curl, or shrink; dimensionally stable for improved membrane performance
Designed to meet UL Class A ratings
Rolls out flat for easy installation
System guarantees are available for up to 20 years

Applicable Standards

Meets ASTM D4601, Type II

FM Approved

ICC ESR # 1274

Miami-Dade County Product Control Approval

UL/ULc Listed

Product Specifications (Nominal)
Roll Size	3 squares (320.1 gross sq. ft.) (29.7 m2)
Roll Length	97.5' (29.7 m)
Roll Width	39.375' (1.0 m)
Approx. Roll Weight	68 lbs (30.8 kg)

Documents

Brochures & Data Sheets
- Commercial Full Line Brochure
  03/31/2011
- GAFGLAS® #75 Base Sheet - Data sheet
  01/01/2010
- Roofing Architectural Services Brochure
  03/28/2012
- Roofing Solutions - Reference Manual for Property Managers, Owners, Architects, and Specifiers
  04/01/2004
- Shingle Roofing Systems for Commercial Properties Brochure
  02/23/2011
- Single Ply System Asphaltic Base & Ply Sheets
  09/09/9999
Warranty Information
- Canadian Diamond Pledge™ Roof Guarantee
  10/01/2006
- Canadian System Pledge Roof Guarantee
  06/01/2009
- System Pledge™ Roof Guarantee
  02/23/2012
Application Instructions
- GAF GAFGLAS/RUBEROID Application and Specification Manual (with CAD Details) ( 361 pages / 40MB )
  10/28/2010
- GAF GAFGLAS/RUBEROID Application and Specification Manual (without CAD Details) (315 pages / 2MB)
  04/06/2011
Code - Miscellaneous
- A Listing of GAF Energy Saving Products & Ratings
  03/19/2012
Codes - Florida Building Code Reports
- GAF Conventional Built-Up-Roof Systems - Florida Approval FL11946-R1
  01/31/2012
- GAF Modified Bitumen Roof Systems over Steel, Structural Concrete, and Wood Decks - Florida Approval FL5680-R4
  01/31/2012
Codes - ICC Reports
- Ruberoid® Membranes, GAFGLAS® BUR Base Sheets, Ply Sheets, and Stratavent® Eliminator - ICC ESR-1274
  04/01/2008
Codes - Miami Dade NOAs
Material Safety Data Sheet (MSDS)
- GAFGLAS - Material Safety Data Sheet
  02/01/2012
CSI Formatted Specifications
- I-B-3-C
  02/23/2011
- I-B-3-C/P6
  02/23/2011
- I-B-3-G
  02/23/2011
- I-B-3-G/P6
  02/23/2011
- I-B-3-M
  02/23/2011
- I-B-3-M/P6
  02/23/2011
- I-B-4-C
  02/23/2011
- I-B-4-C/P6
  02/23/2011
- I-B-4-G
  02/23/2011
- I-B-4-G/P6
  02/23/2011
- I-B-4-M
  02/23/2011
- I-B-4-M/P6
  02/23/2011
- I-B-4-MEC
  02/23/2011
- I-B-4-MEC/P6
  02/23/2011
- I-O-3-C
  02/23/2011
- I-O-3-C/P6
  02/23/2011
- I-O-3-G
  02/23/2011
- I-O-3-G/P6
  02/23/2011
- I-O-3-M
  02/23/2011
- I-O-3-M/P6
  02/23/2011
- I-O-4-C
  02/23/2011
- I-O-4-C/P6
  02/23/2011
- I-O-4-G
  02/23/2011
- I-O-4-G/P6
  02/23/2011
- I-O-4-M
  02/23/2011
- I-O-4-M/P6
  02/23/2011
- I-O-4-MEC
  02/23/2011
- N-B-3-C
  02/23/2011
- N-B-3-C/P6
  02/23/2011
- N-B-3-M
  02/23/2011
- N-B-3-M/P6
  02/23/2011
- N-B-4-C
  02/23/2011
- N-B-4-C/P6
  02/23/2011
- N-B-4-G
  02/23/2011
- N-B-4-G/P6
  02/23/2011
- N-B-4-M
  02/23/2011
- N-B-4-M/P6
  02/23/2011
- N-B-4-MEC
  02/23/2011
- N-B-4-MEC/P6
  02/23/2011
- NN-B-4-C
  02/23/2011
- NN-B-4-C/P6
  02/23/2011
- NN-B-4-G
  02/23/2011
- NN-B-4-G/P6
  02/23/2011
- NN-B-4-M
  02/23/2011
- NN-B-4-M/P6
  02/23/2011
- NN-B-4-MEC
  02/23/2011
AutoCAD Construction Details
- MB/BUR 01 Flat Edge Flashing Detail - DWG
  11/05/2010
- MB/BUR 01 Flat Edge Flashing Detail - PDF
  10/20/2010
- MB/BUR 02 Tapered Edge Flashing Detail - DWG
  11/05/2010
- MB/BUR 02 Tapered Edge Flashing Detail - PDF
  10/20/2010
- MB/BUR 03 Wall Flashing Detail for Supported Deck - DWG
  11/05/2010
- MB/BUR 03 Wall Flashing Detail for Supported Deck - PDF
  10/20/2010
- MB/BUR 04 Base Flashing for Non-Wall Supported Deck - DWG
  03/28/2011
- MB/BUR 04 Base Flashing for Non-Wall Supported Deck - PDF
  10/20/2010
- MB/BUR 05 Wall Flashing with Surface Mounting Counterflashing - DWG
  11/05/2010
- MB/BUR 05 Wall Flashing with Surface Mounting Counterflashing - PDF
  10/20/2010
- MB/BUR 06 High Parapet Wall Detail - DWG
  11/05/2010
- MB/BUR 06 High Parapet Wall Detail - PDF
  10/20/2010
- MB/BUR 07 Alternate High Parapet Wall Detail - DWG
  11/05/2010
- MB/BUR 07 Alternate High Parapet Wall Detail - PDF
  10/20/2010
- MB/BUR 08 Roof Drain Detail - DWG
  11/05/2010
- MB/BUR 08 Roof Drain Detail - PDF
  10/20/2010
- MB/BUR 09 M-Drain Flashing Detail - DWG
  11/05/2010
- MB/BUR 09 M-Drain Flashing Detail - PDF
  10/20/2010
- MB/BUR 10 Equipment Base Flashing Detail - DWG
  11/05/2010
- MB/BUR 10 Equipment Base Flashing Detail - PDF
  10/20/2010
- MB/BUR 11 Inside Corner Flashing Detail - DWG
  11/05/2010
- MB/BUR 11 Inside Corner Flashing Detail - PDF
  10/20/2010
- MB/BUR 12 Outside Corner Flashing Detail - DWG
  11/05/2010
- MB/BUR 12 Outside Corner Flashing Detail - PDF
  10/20/2010
- MB/BUR 13 Curb Flashing - Area Divider Detail - DWG
  11/05/2010
- MB/BUR 13 Curb Flashing - Area Divider Detail - PDF
  10/20/2010
- MB/BUR 14 Expansion Joint Flashing Detail - DWG
  11/05/2010
- MB/BUR 14 Expansion Joint Flashing Detail - PDF
  10/20/2010
- MB/BUR 15 Vent Stack Flashing Detail - DWG
  11/05/2010
- MB/BUR 15 Vent Stack Flashing Detail - PDF
  10/20/2010
- MB/BUR 16 M-Vent Flashing Detail - DWG
  11/05/2010
- MB/BUR 16 M-Vent Flashing Detail - PDF
  10/20/2010
- MB/BUR 17 M-Weld Preflashed Lead Flashing Detail - DWG
  11/05/2010
- MB/BUR 17 M-Weld Preflashed Lead Flashing Detail - PDF
  10/20/2010
- MB/BUR 18 M-Pan Flashing Details - DWG
  11/05/2010
- MB/BUR 18 M-Pan Flashing Details - PDF
  10/20/2010
- MB/BUR 19 M-Curb Flashing Detail - DWG
  11/05/2010
- MB/BUR 19 M-Curb Flashing Detail - PDF
  10/20/2010
- MB/BUR 20 Raised Perimeter Edge with Metal Cap - Fascia Flashing Detail - DWG
  11/05/2010
- MB/BUR 20 Raised Perimeter Edge with Metal Cap - Fascia Flashing Detail - PDF
  10/20/2010
- MB/BUR 21 Scupper Thru Roof Edge Detail - DWG
  11/05/2010
- MB/BUR 21 Scupper Thru Roof Edge Detail - PDF
  10/20/2010
- MB/BUR 22 Gravel Guard MB Flashing Detail - DWG
  11/05/2010
- MB/BUR 22 Gravel Guard MB Flashing Detail - PDF
  10/20/2010
- MB/BUR 23 One Way M-Vent Flashing Detail - DWG
  11/05/2010
- MB/BUR 23 One Way M-Vent Flashing Detail - PDF
  10/20/2010
- MB/BUR 24 Scupper Flashing Detail - DWG
  11/05/2010
- MB/BUR 24 Scupper Flashing Detail - PDF
  10/20/2010
- MB/BUR 25 M-Scupper Flashing Detail - DWG
  11/05/2010
- MB/BUR 25 M-Scupper Flashing Detail - PDF
  10/20/2010
- MB/BUR 26 Adjustable M-Vent Flashing Detail - DWG
  11/05/2010
- MB/BUR 26 Adjustable M-Vent Flashing Detail - PDF
  10/20/2010
- MB/BUR 27 Low Slope to Steep Slope Shingle Roof Tie-in Detail - DWG
  11/05/2010
- MB/BUR 27 Low Slope to Steep Slope Shingle Roof Tie-in Detail - PDF
  10/20/2010
- MB/BUR 28 Perimeter Gutter Detail - DWG
  11/05/2010
- MB/BUR 28 Perimeter Gutter Detail - PDF
  10/20/2010
- MB/BUR 29 Alternate Roof Penetration Flashing Detail - DWG
  11/05/2010
- MB/BUR 29 Alternate Roof Penetration Flashing Detail - PDF
  10/20/2010
- MB/BUR 30 Alternate Roof Penetration Flashing Detail with Galv. Jack - DWG
  11/05/2010
- MB/BUR 30 Alternate Roof Penetration Flashing Detail with Galv. Jack - PDF
  10/20/2010
- MB/BUR 31 Piping Thru Roof Deck Detail - DWG
  11/05/2010
- MB/BUR 31 Piping Thru Roof Deck Detail - PDF
  10/20/2010
- MB/BUR 32 Equipment or Sign Support Detail - DWG
  11/05/2010
- MB/BUR 32 Equipment or Sign Support Detail - PDF
  10/20/2010
- MB/BUR 33 Mechanical Equipment Stand Detail - DWG
  11/05/2010
- MB/BUR 33 Mechanical Equipment Stand Detail - PDF
  10/20/2010
- MB/BUR 34 Stratavent Eliminator Nailable Venting Detail - New Roof, Nailable Deck - DWG
  11/05/2010
- MB/BUR 34 Stratavent Eliminator Nailable Venting Detail - New Roof, Nailable Deck - PDF
  10/20/2010
- MB/BUR 35 Stratavent Eliminator Perforated Venting Detail - New Roof, Non-Nailable Deck - DWG
  11/05/2010
- MB/BUR 35 Stratavent Eliminator Perforated Venting Detail - New Roof, Non-Nailable Deck - PDF
  10/20/2010
- MB/BUR 36 Stratavent Eliminator Perforated Venting Detail - Recover with New Insulation - DWG
  11/05/2010
- MB/BUR 36 Stratavent Eliminator Perforated Venting Detail - Recover with New Insulation - PDF
  10/20/2010
- MB/BUR 37 Stratavent Eliminator Perforated Venting Detail - Recover without New Insulation - DWG
  11/05/2010
- MB/BUR 37 Stratavent Eliminator Perforated Venting Detail - Recover without New Insulation - PDF
  10/20/2010

GAFGLAS^® #75 Base Sheet

Documents

Brochures & Data Sheets

Warranty Information

Application Instructions

Code - Miscellaneous

Codes - Florida Building Code Reports

Codes - ICC Reports

Codes - Miami Dade NOAs

Material Safety Data Sheet (MSDS)

CSI Formatted Specifications

AutoCAD Construction Details

GAF Residential Roofing
Shingles & Accessories

Plan Your Residential
Roofing Project

GAF Commercial Roofing
Products & Accessories

Other GAF
Building Products

All About GAF

GAF News & Press Releases
Download Photos & Media

GAF Blogs & Social Network

GAFGLAS® #75 Base Sheet

Documents

GAF Residential Roofing Shingles & Accessories

Plan Your Residential Roofing Project

GAF Commercial Roofing Products & Accessories

Other GAF Building Products

All About GAF

GAF News & Press Releases Download Photos & Media

GAF Blogs & Social Network

GAFGLAS^® #75 Base Sheet

GAF Residential Roofing
Shingles & Accessories

Plan Your Residential
Roofing Project

GAF Commercial Roofing
Products & Accessories

Other GAF
Building Products

GAF News & Press Releases
Download Photos & Media