VIEW THE MSDS

269

269 PLUS SBS ADHESIVE

DESCRIPTION
ALCO 269 Plus is UL approved and formulated from choice asphalts, solvents and non-asbestos fillers. It is processed to a creamy smooth consistency for ease of application. This material is specifically designed as a cold process adhesive for adhering SBS modified membrane. When cured, its bonding strength becomes as tough and elastomeric as the membrane itself.

USE
· Adheres SBS Modified Bitumen membranes - base and ply sheets
· Excellent conventional adhesive for BUR ply sheets and granulated cap sheets 

ADVANTAGES
· Easy Application
· Multi-purpose adhesive
· UL approved
· Ready to use from the container
· Elastomeric – moves with substrate
· Excellent resistance to water and weather

PREPARATION
Surface to be adhered should be clean, dry and free from oil, grease, dirt or any debris that will inhibit bonding capabilities

APPLICATION
Stir material before use. Material can be brushed or notch squeegeed. The adhesive sets by the evaporation of the solvent. Therefore, the adhesive should be allowed to cure for 5 – 15 minutes before membrane application for maximum adhesion. Temperature at time of application should be above 40° F. and membrane temperatures should not exceed 140° F.

Starting at the low end of the roof, apply material to the substrate 3” – 4” wider than the roll. Unroll membrane in the set adhesive, making sure that it is laying flat. At the end laps, overlap 6” ensuring that the adhesive oozes out to bond at the end laps. Continue application making sure the membrane overlaps 4” at the side lap line.

Roll all side laps and end laps, making sure a sufficient amount of adhesive is applied to the laps so that a visible bead of adhesive is present at the lap edges. Repeat above steps until roof surface is covered.

APPROXIMATE COVERAGE
1.5 – 2 Gallon/100 SF

SPECIFICATION
ASTM D-3019, Type III 

VOC
Not to Exceed:  500 g/L     4.0 Lbs/Gal
     FOR OUTDOOR USE ONLY
     DO NOT THIN THIS PRODUCT
     SECURE COVER WHEN NOT IN USE

PACKAGING
5 Gallon Pail                      36/Pallet
55 Gallon Drum                   4/Pallet

LIMITATIONS
· Do not use on woods
· For professional use only
· Do not use with APP Torch Applied Modified Membranes
· Do not use on slopes greater than 1.5” with a 12” rise
· Do not use on surfaces previously coated with Coal Tar
· May not be compatible with some one-ply roof systems. Check with manufacturer of roof system before application.

PROPERTIES
Flash Point (ASTM D-93): 100° F. Minimum
Weight per Gallon (Approximate): 7.74 Lbs 
Brookfield Viscosity @ 110° F. (#5 Spindle @ 20 RPM):  2000 - 3000 cps
Non-Volatile: 70% Minimum
Percent of Asphalt: 70% Minimum 
Film Thickness of 100 SF/Gallon: 1/64" 
Tack Time (Optimum weather): 30 - 60 Minutes
Total Cure Time: 30 Days (Approx)
Service Temperature: 40° to 50° F. 
Resistance to Solvents: Poor 
Resistance to Chemicals: Good 
Resistance to Sunlight: Good
Effect of Weathering: Slight Alligatoring 
Resistance to Water:
        Not intended for use below grade where hydrostatic pressure exists 

ASTM Requirements: Strength of lap at indicated age, Lbs/In Width: 
                                              ASTM            269 Plus
                 At 60 Min.                 8.0 #             28# 
                 At 24 Hours             17.0#            117#

FOR FURTHER SAFETY INFORMATION SEE MSDS REGARDING THIS PRODUCT

PRECAUTIONS
Caution   Combustible 
Contains Petroleum Distillate 
Hazard Rating: Health - 1    Fire - 2    Reactivity - 0 
                           (0 = Least; 4 = Extreme)
Respiratory: Use with adequate ventilation. Inhalation of high vapor concentration may cause headaches and/or dizziness. NIOSH/MSHA approved respirators required if TLV is exceeded. 
Personal Protection: Avoid prolonged or repeated contact with skin, which may cause irritation. Chemical resistant gloves. Do not get in eyes; wear protective goggles. Wear protective clothing if needed. Do not take internally.
Fire Protection: Keep away from heat and open flame and any sources of ignition.  
First Aid
Eye Contact - Rinse immediately with water for 15 minutes and seek medical advice.
Skin Contact - Wash with soap and water.
Inhalation - Remove individual to fresh air. If breathing is difficult, administer oxygen. If breathing has stopped, give artificial respiration; get medical attention and keep victim warm.
Ingestion - Do not induce vomiting. Get medical attention immediately.
Waste Disposal - Seal container when not in use. Empty containers must be disposed in an approved landfill in accordance with local, state and Federal regulations.

KEEP OUT OF REACH OF CHILDREN!

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.