ALCO Updates

New Product

ALCO Shield Black MAG Underlayment
. More...

Installation Guide

ALCO Shield Detail Drawings
ALCO Shield Underlayment Installation Instructions & Drawings
are now available Online. Click Here to View...

Product Highlights

Granular+ Underlayment

The NEW & Improved ALCO Shield GRANULAR+ is now available. More...

ALCO Roof Repair Tape
24/7 Roof Repair Tape - Now available - Leak and Seam Repair Tape for TPO, EPDM, and Metal with Ultra Aggressive Sealability. More...

ALCO Warranty Information


Call Toll Free 
800-323-0029 for information on where to buy ALCO Roof Products.


Alco Shield Ice & Water ALCO 24/7 Protection Products

ALCO Products manufactures a variety of high-quality roof protection products for residential and commercial use, including a complete line of ALCO Shield™ underlayments and ALCO 24/7™ coatings, cements, and repair tapes.

Each of ALCO's product lines are proudly built and thoroughly tested by our highly qualified staff to meet the exact needs and specifications of our industry. Our diligent efforts to provide a quality product, combined with a strong commitment to technological improvements and even greater commitment to customer service, has solidified ALCO Products as a major manufacturer in the roofing industry.

We invite you to explore our Web site and discover the wide range of professional roofing products available from Authorized ALCO dealers throughout North America.

Made in the USA

ALCO Products offers installers a complete line of roof protection products.