Gardner 6 in. x 50 ft. Black Fiberglass Reinforcing Membrane (12-Case)-4502-GA - The Home Depot


Model # 4502-GA

Internet # 202371947

6 in. x 50 ft. Black Fiberglass Reinforcing Membrane (12-Case)

Gardner 6 in. x 50 ft. Black Fiberglass Reinforcing Membrane (12-Case)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.99 / case


Model # 4502-GA

Internet # 202371947

Universal patching fabric is a durable membrane designed to reinforce asphalt roof patching, white roof patching, stucco and masonry patches and driveway products while repairing cracks, holes, seams and joints. Its durable open mesh weave assures thorough bonding and allows for expansion and contraction. Can also be used to strengthen repairs on skylights, ventilators and all roof projections.

California residents: seeProposition 65 information

  • Adds strength to roof, driveway and stucco repairs
  • Ideal for asphalt roof patching, white roof patching, stucco and masonry patches and driveway products
  • Durable, long lasting reinforcement
  • Meets ASTM D 1668
  • Use with asphalt roof cements to make repairs on roofs, chimneys, gutters, copings and drain pipes

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  6 in  Assembled Height (in.)  .05 in 
Assembled Width (in.)  600 in  Product Length (ft.)  50 
Product Width (in.) 
Capacity (gal)  Color/Finish  Black mesh 
Commercial / Residential  Commercial / Residential  Product Weight (lb.)  .58 lb 
Returnable  90-Day  Roofing Product Type  Roofing Repair 
Warranty / Certifications
Manufacturer Warranty  For limited warranty and disclaimer information, contact the Gardner-Gibson, Inc. corporate office at 1-800-237-1155 or 


Rated 4.7 out of 5 by 3 reviewers.
Rated 5 out of 5 by Good product So far this product is holding up well, the only thing that would have been nice is, if it would have had some sort of self adhesive on it. September 23, 2014
Rated 5 out of 5 by been a month and three thunderstorms and still holding up Its been a month so far and we have had three thunderstorms so far and the roof is holding up just fine. I had to remove a customer built sky light that was put in in 1956 original to the home. I am a woman... and a mom to three kids... my husband is deployed so I have to really pull things together. It does help that I grew up with a family of construction worker's but I am a kinder teacher and no handyman... so if I can do it I truly believe anyone can. I did have a flat roof so that helped. I removed the light and debris.. measured and cut new roof boards but plywood can 've used too.. I cleaned the area of leaves and then laid my membrane... I did have to cut it on the garage floor to the correct size I needed and then roll that piece up before going onto the roof... but it went on nicely with no real issues.. I do say take your time.. make sure its a sunny day the heat will help it stick well and then make sure you get the air bubbles out as much as possible I rented a heavy press roller thing from the rental center.. and managed to lug it onto the roofing but if your not strong you could use the kind that fills with water... get it up there then fill it up of course.. took a couple hours at most May 13, 2014
Rated 4 out of 5 by have no idear handyman installed under home handyman picked it out. We had no idea what to purchase April 17, 2014
1-3 of 3


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.