Froth Pak 630 Spray Foam Insulation Kit, 15 ft Hose – Closed Cell, 2 Part Foam Sealant, Yields Up to 630 Board ft

Price: $979.00
(as of Aug 15, 2025 20:37:56 UTC – Details)

Product Description

Froth-Pak 630: The Total PAK-age Seal, Insulate, & Protect: One Powerful Class A Rated Kit

Seal, insulate, & protect with Froth-Pak 630. This all-in-one Class A Fire Rated kit delivers fast, reliable coverage for air sealing & insulation projects. Ideal for rim joists, wall cavities, & more. Get pro-grade results with every spray.

I used to buy the Froth-Pak 200/620 Sealant or 210/650 Insulation. What’s changed?

The new Froth-Pak 630 and 200 replace the older Sealant and Insulation versions—now providing both functions in one product with a Class A Fire Rating.

What is the Froth-Pak 630 used for?

Froth-Pak 630 is a professional-grade spray foam kit designed for air sealing and insulating cavities, rim joists, crawl spaces, attics, and more. It also carries a Class A Fire Rating for added protection.

What surfaces can I apply Froth-Pak 630 to?

Froth-Pak 630 adheres to most building materials including wood, metal, masonry, drywall, and rigid foam. Always make sure surfaces are clean, dry, and free of oil or dust.

Can I reuse the kit if I don’t finish it in one session?

Yes! If stored properly and purged after each use, Froth-Pak 630 can be used across multiple sessions within 30 days. Just be sure to follow the shutdown instructions included in the kit manual.

How much area does Froth-Pak 630 cover?

Each kit yields up to 630 board feet (1 board foot = 12″x12″x1″). Actual coverage may vary based on application technique and conditions.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to Achieve the Best Seal Merchant Video

Seal and Insulate Like a Pro

Step-by-Step Guidance to Achieve a Tight, Long-Lasting Seal Every Time

Don’t just spray, seal with confidence. This how-to video walks you through the best techniques for getting a professional-grade seal with Froth-Pak spray foam kits. Learn how to maximize adhesion, minimize air leaks, and get the most out of every kit. Whether you’re insulating rim joists or taking on a larger project, these expert-backed methods ensure long-lasting, energy-efficient results.

Froth-Pak’s Helical Nozzles

Engineered for Smoother Spray, Tighter Control, and Cleaner Application

Watch the innovation in action! Froth-Pak’s upgraded kits now include advanced helical nozzles designed for optimal foam flow and accuracy. The spiral internal structure ensures a consistent mix, smoother spray pattern, and reduced waste—perfect for both professionals and DIYers seeking high-performance results on every job. Whether you’re sealing, insulating, or filling gaps, these nozzles deliver a cleaner, more efficient application from start to finish.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Froth-Pak Helical Nozzles Merchant Video

Get the Perfect Foam Every Time: Know Your Mix

Achieving the right chemical balance is key to Froth-Pak’s performance. This visual guide breaks down what to look for when diagnosing your spray results. From brittle, over-cured foam to soft, under-cured spray, learn how to identify and correct mix issues quickly.

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Everything You Need to Know About Froth-Pak 630

Product Type Two-Component Polyurethane Spray Foam Foam Type Closed-Cell Yield Up to 630 board feet (1 board foot = 12″x12″x1″) Fire Rating Class A (ASTM E84) R-Value 6.7 Initial, 6.2 Aged when sprayed as 1″ thickness and 12.2 Aged when sprayed at 2″ thickness (ASTM C518) Tack-Free Time ~30–60 seconds Shelf Life 24 months from manufacturer date (unopened, stored properly) Nominal Density 1.75 (ASTM D1622) Air Leakage 0 (ASTM 283, ASTM E2178) Water Vapor Permeance 5.4 perm at 1″ thickness, 3.1 perm at 2″ thickness (ASTM E96)

Package Dimensions ‏ : ‎ 20 x 13 x 13 inches; 116 Pounds
Date First Available ‏ : ‎ May 7, 2025
Manufacturer ‏ : ‎ DDP Specialty Electronic Materials US, LLC
ASIN ‏ : ‎ B0F6DHL6R9
Best Sellers Rank: #87,936 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #289 in Hardware Sealers
Customer Reviews: 5.0 5.0 out of 5 stars 2 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

USA Manufactured: Proudly made in the USA; Note: Customer signature required
Fire Rated Foam System: Two-component polyurethane foam kit for insulating and air sealing; Class-A fire rated up to 2 inches thick
High Yield Coverage: Covers up to 630 sq ft with a R-value of 6.2 when sprayed at 1 inch thickness; provides R-value of 12.2 at 2 inch thickness
Cost Saving Air Barrier: Blocks air infiltration and helps meet air changer per hour (ACH) code requirements, reducing building energy costs
Fast Cure Time: Foam cures in 30 seconds and allows occupant re-entry in 1 hour with proper ventilation
Strong Material Bond: Helps resist moisture and allergens while bonding to wood, drywall, masonry, and other surfaces
Versatile Applications: Ideal for roof and wall junctions, wall and attic penetrations, basements and crawlspaces, electrical, mechanical, and plumbing penetrations, as well as other gaps, cracks, or crevices in the building envelope
Certified Performance: Green Circle Certified, LEED V4 Compliant, and ICC listed; compliant in all contiguous 48 states
Personal Protection Equipment: PPE is required when applying FROTH-PAK foam kits; PPE is not included
Each Kit Includes: 1 Part A tank of isocyanate; 1 Part B tank of polyol; 15 ft hose and INSTA-FLO gun dispenser & hose assembly; cone spray anti-crossover nozzles (8 cone nozzles & 4 fan nozzles); 1 x 5 g petroleum jelly packet; and 1 instruction manual