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Overview

Model # 12031878 Store SKU # 1001821721

Froth-Pak™ Sealant 620 is a two-component, quick-cure polyurethane foam that can be used to "picture frame" cavities and to fill penetrations and cracks up to 2” thick by 4” wide. Froth-Pak™ Sealant is a chemically cured foam designed to significantly reduce curing time. It dispenses, expands, and becomes tack-free in seconds, saving pros time on the Jobsite.

  1. High Insulation R-value – Provides 6.2 at 1 inch and 12.2 at 2 inches for superior energy efficiency
  1. Efficient Coverage – provides approximately 600 sq. ft. of insulation at 1 inch thick.
  1. Fast Expanding Formula – fills larger gaps and penetrations between 2" and 4" wide in rim joists, roof-wall junctures, pipes, and ducts for effective sealing.
  1. Fast Cure and Reentry Times – Can be applied up to 2 inches thick in one pass; 30-second cure and 1-hour room reentry accelerate installation and improve jobsite efficiency.
  1. Versatile Application Areas – Ideal for, but not limited to, roof and wall junctures, walls and attics, flash-and-batt applications, crawlspaces, basements, as well as electrical, mechanical and plumbing penetrations in the building envelope, and HVAC joints.
  1. Closed Cell Formulation – helps reduce moisture, mold, mildew, allergens, and rot for a healthier, more durable environment.
  1. Reduces Draft and Air Leakage – Supports air change per hour (ACH) code requirements and lowers building energy costs.
  1. Complete Job Ready Kit – Each self-contained kit contains an ISO (A) cylinder, a polyol (B) cylinder, an Insta-Flo™ dispensing spray gun, 8 cone spray nozzles, 4 fan spray nozzles, 1 wrench (5/8 in.), 1 petroleum jelly packet, and a 15-foot gun hose assembly
  1. Long Shelf Life and Extended Reusability – Shelf-life of 24 months from the date of manufacture. Reusable for 30 days after opening when following all manufacturer’s instructions, helping to ensure entire kit can be utilized multiple installs

Specifications

Dimensions

Assembled Depth (in inches)
12.25
Assembled Height (in inches)
19.5
Assembled Weight (in lbs)
82.45
Assembled Width (in inches)
24.5
Packaged Depth (in inches)
12.25
Packaged Height (in inches)
19.5
Packaged Weight (In lbs)
118
Packaged Width (in inches)
24.5

Details

Eco Options
Energy Efficient
ENERGY STAR®
Insulation Features
Moisture Retardant, No-dust Material, Wind Breaker, Formaldehyde Free, Vapor Retardant
Location Use
Attics, Crawlspace/Basement, Ducts/Vents, Walls
R Value
R6.6
Spray Foam Project Type
Gaps and Cracks
Type
Kit

Warranty / Certifications

There is no warranty on this product.
620 Low GWP Expanding Spray Foam Sealant KitFROTH-PAK 620 Low GWP Expanding Spray Foam Sealant KitFroth-Pak™ Sealant 620 is a two-component, quick-cure polyurethane foam that can be used to "picture frame" cavities and to fill penetrations and cracks up to 2” thick by 4” wide. Froth-Pak™ Sealant is a chemically cured foam designed to significantly reduce curing time. It dispenses, expands, and becomes tack-free in seconds, saving pros time on the Jobsite.
FROTH-PAK
1001821721
CAD14992025-12-05
The Home Depot Canada
4.473795