ALCO Updates

Granular+ Underlayment
NOW AVAILABLE

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

Click Here for Details

Installation Guide

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


Product Highlights

ALCO 15 Synthetic Underlayment
New ALCO 15 Synthetic Underlayment -
We are pleased to announce our new addition to our ALCO SHIELD product line - 15 Synthetic Underlayment. 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
FULL WARRANTY
ON ALL OUR PRODUCTS

 

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

 

Cement & Mastic Products


ALCO Products offers the professional a wide choice of roof cement and mastic products.

ALCO 24/7 Wet-Dry Flashing Cement

ALCO 24/7 Wet-Dry Flashing Cement

ALCO 24/7 Flashing Cement is a revolutionary wet-dry flashing cement, comprised of selected blends of pure cutback asphalt, choice solvents and highly modified polymers. 24/7 is a heavy bodied product with elastomeric qualities that make it an all-purpose, durable cement for wet or dry surfaces, even under water. More...

ASTM D-4586, Type I
ASTM D-3409



ALCO Plastic Roof Cement

 

ALCO Plastic Roof Cement

ALCO Plastic Roof Cement is made of quality refined asphalt, solvents and fillers and is ready to use from the container. It is manufactured to a heavy bodied consistency for trowel application. Dries to an extremely tough but flexible waterproofing membrane layer. Available in Winter Grade

ASTM D-4586, Type I


ALCO Wet-Bond Plastic Roof Cement

 

ALCO Wet-Bond Plastic Roof Cement

ALCO Wet-Bond Plastic Roof Cement is a special blend of refined cutback asphalt, a special chemical bonder and fiber fillers. It is of heavy trowel consistency and can be applied to wet or dry surfaces.

ASTM D-4586, Type I

 


 

ALCO SBS Modified Bitumen Adhesive Trowel Grade

ALCO SBS Modified Bitumen Adhesive Trowel Grade is composed of a highly modified polymer roof mastic with a trowel consistency. 269T is designed to adhere SBS membrane to vertical surfaces.

ASTM D-4586, Type I

 


ALCO CAP Asphalt Mastic

 

ALCO CAP Asphalt Mastic

ALCO CAP Asphalt Mastic is a superior blend of asphalt, solvents and fiber fillers. The fillers in this product strengthen the liquid asphalt to form a tough but elastic surface. Once cured, it will not track in summer or crack in winter.

ASTM D-4479, Type II

Also see Roof Restoration for information on the ALCO CAP system.