TriggerFoam Pro is a one part polyurethane expanding foam which sets into its final form by using moisture present in the air. When installing the foam, consideration should be given to the additional expansion of the foam after it leaves the nozzle. The surface of the foam initially dries within 1-5 hours and becomes fully cured in 12-15 hours. Low pressure formula will not distort windows and door frames. TriggerFoam Pro sets well on ordinary surfaces such as concrete, brick, metal, etc. Surfaces do not require preparation and can also be damp. After installation, it is recommended that a full 24 hours elapse prior to scraping, sanding, staining or painting. The foam has a R-5 equivalent value when used in place of traditional installation methods. TriggerFoam Pro is dispensed through a special gun that allows the user to control the rate of flow as well as the size of the bead for more precise placement of the product, allowing it to be used in a wide variety of applications. Use it to fill, seal or insulate. It blocks drafts, stops leaks, saves energy, adheres to all types of construction materials, deadens sound, acts as a buoyancy material once cured, controls radon, helps confine asbestos fibers, and can be used in HVAC applications.

Features

• CFC free propellant
• Class B2 Flame retardant
• Physiologically harmless when fully cured
• Contains no urea formaldehyde or PCB's
• Does not rot or deteriorate with age
• Low odor
• High foam yield – up to 1.6 ft3 per 29 oz. can
• Easily adjustable applicator can dispense foam beads as small as 1/8"
• Hardened steel dispenser tip for longer life on metal tools
• Precision valve helps prevent pressure loss and prolongs shelf life
• Stop and go application, product remains liquid in applicator until dispensed
• Minimal subsequent expansion (±10%)
• Compatible with PVC

Applications

Insulating

• Around window frames, sills, door frames floor/wall joints
• Refrigeration units and pipes
• Electrical junction boxes
• Foundations and sill plates
• Air conditioning systems

Filling

• Breaches in walls
• Sound Dampening
• Voids in concrete forms
• Pipe penetrations in non-fire rated walls
• Underground ductwork
• Gaps in construction materials

Specifications

• Can Size: 29 oz.
• Suitable Base Materials: Concrete, Masonry, Wood, Metal, Aluminum, Steel
• Density (Of Foamed Product): 1.00-1.12 lb/ft3
• Tack Free Time: 5-10 minutes
• Cutting Time: 10-15 minutes
• Initial Drying Time: 1-5 hours
• Full Curing Time: 12 -15 hours
• Application Temperature: 41°F (5°C) minimum for application surfaces
• Temperature Resistance of Cured Product: -40°F to +195°F (-40°C to +90°C)
• Compressive Strength of Cured Product: 6 psi
• Elongation At Breakage of Cured Product: 20-30%
• Closed Cell Content of Cured Product: 60 to 70%
• Approximate Specific Density of Cured Product: 18 kg/m3
• Water Absorption of Cured Product: Less than 1% by volume
• Shelf Life: 18 months 41°F to 77°F (+5°C to +25°C)
• Weight: 1.81 lbs
• Approval & Listing: (ICC-ES), ESR-3263, UL Listing, GEV-EMICODE EC 1, Tested in accordance with ASTM E90 (Sound Transmission Classification 60), Tested in accordance with AAMA E812-04 for Pressure Build, Tested in accordance with ASTM E814 (modified for fire blocking products)

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