VIEW THE MSDS

320

ASPHALT EXPANSION JOINT

DESCRIPTION
ALCO Asphalt Expansion Joint is composed of asphalt vegetable fivers and mineral fillers formed under heat and pressure between two asphalt saturated felt liners. It is economical, waterproof, permanent, flexible and self-sealing.

USE
· Ideal for joints in sidewalks, driveways, streets, single and multi-level floor slabs
· Particularly suited to give concrete ample room to expand and contract without creating damaging
   stresses

ADVANTAGES
· Non absorbing
· Protects against water infiltration 
· Unique self-sealing characteristic eliminates need for joint sealing
· Permanent


APPLICATION
Asphalt Expansion Joint should be installed at intervals in concrete paving or slabs. Position against forms, at interrupting objects or columns, and against abutting structures prior to placement of concrete. Because of its self-sealing qualities, there is no requirement for a sealing compound. However, expansion joint should be set ¼” below the surface of the slab to ensure that material will not extrude under compression.

NOTE:  Thinner joints of ¼”, 3/8”, or ½” spaced at frequent intervals offer greater control than thicker joints spaced at greater intervals.

SPECIFICATION
ASTM D-994
Fed Spec HH-F-341F, Type III
AASHTO M33
FAA Specification Item P-610-2.7


SIZE
Thickness:  ¼”, 3/8”, ½”, ¾”, 1”
Width:  48” (Cut from 2” to 24”)
Length:  5’ (Special Order:  6’, 10’, 12’)

FOR FURTHER SAFETY INFORMATION SEE MSDS REGARDING THIS PRODUCT

WARRANTY
We warrant our materials to be of good quality and will replace materials found defective, providing, however, that the buyer shall examine the materials when received and promptly notify us of any defects before the materials are used or incorporated into a structure for which they are intended. Unless otherwise agreed to in writing, this warranty shall extend only to comply with specifications of materials manufactured by and published by Alco Products llc, and made available to the buyer at request. We cannot warrant nor in any way guarantee particular methods, use or applications, nor can we warrant that the materials will be suitable for any intended use. This warranty is in lieu of all others expressed or implied and may not be extended by representatives, written sales or information or drawings. Nor do our distributors or salesmen or any other representatives of distributors or of this  company have any authority to extend any guarantee beyond that outlined above or to waive the limitations of the seller's liability.