Secure Set Spray Foam Box Contents

Secure Set Spray Foam – Free Shipping


(168 customer reviews)
SKU: SSF-LF-120 Category:

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This product ships free.


●Spray Foam can only be shipped to addresses in the 48 contiguous states in the U.S.
●Because of pressurized containers, Spray Foam is designated as hazardous material for shipment and can only be shipped by Fed Ex Ground
●Other Secure Set products must be ordered separately (this includes extra nozzles or hose kits – please call to order these items).
Only order as much as you need as returns are not possible due to hazardous designation.
●Orders are shipped Monday-Friday.

●This product complies with Low GWP (Global Warming Potential) standards.


One 10 cu. ft. Secure Set Spray Foam kit replaces twenty 80 lb. bags of concrete

Save time, energy, money and your back.  Secure Set Spray Foam is so easy to use, you’ll wish you had discovered it years ago.

Secure Set Spray Foam is a two component, high density, closed cell foam that is automatically mixed in the correct proportions and creates a frothy foam that expands to twice it’s liquid size.    When injected into a void or appropriate sized hole, it will quickly expand and transform into high density foam, filling the void or stabilizing the post.   This creates a secure foundation that adheres to both the post and the soil.  Foam is an inert plastic, is environmentally green and has zero impact on the environment.

Secure Set Spray Foam is fast and simple to use, requires no heavy lifting, no need for water, virtually no cleanup and it is competitively priced to alternative products.  The strength, longevity and ease of use of Secure Set Spray Foam far outweigh all other competing products.

Filling Voids with Secure Set Spray Foam

Slab Jacking with Secure Set Spray Foam

Check out our video showing Secure Set Spray Foam being used to support a concrete pad.  Within 40 minutes of filling a void,  we drive an 11,000 pound truck onto the pad and it remained perfectly level.

Where to Use Secure Set Spray Foam

Setting Posts of Any Kind:  Fence, Mailbox, Bird House, Flag Pole, Bench, etc.

Secure Set Spray Foam can be used to set posts of all types, shapes, and materials.  They can be square, round, wood, steel, or vinyl.

When using standard 4”x4” square or 4” round wood, metal or vinyl posts set in a hole 8” wide x 24” deep, you can set 20 posts per Ss-LF-120 kit.

Lift and Level Concrete Pads

Secure Set Spray Foam is great for filling voids under concrete pads, sidewalks, driveways, patios, etc., and is also great for leveling concrete pads such as you would find under AC units, transformers, satellite dishes, solar panels, and so on. Thanks to its ability to support up to 10,080 lbs. per sq. ft. it can more than handle the weight of many concrete-bearing applications.

PRO TIP:  Protect concrete slabs and surroundings in case of excess foam, spill or blowback of foam.  Cleanup is generally possible on concrete with acetone and/or brake cleaner and a stiff wire brush.

In the 3 minute video above, you’ll see a homeowner use Secure Set Spray Foam to fill an inaccessible void AND lift the concrete driveway slab.  You can see the full length version in our video gallery.

Fill Voids In Hard To Reach Places

Sometimes soil washes out from under concrete sidewalks, driveways, pool decks or similar areas.  Removing and replacing the concrete is often cost prohibitive and cumbersome.  We have had great success in using Secure Set Spray Foam to fill hard to reach voids simply by drilling one or more 3/8″ holes in the concrete or by laterally inserting an extension tube to apply the spray foam.  No excavating or concrete work.  Using a 1/2″ OD and 3/8″ ID CPVC tube taped to the nozzle, you are able to extend the reach of the spray foam application up to 50 feet.  Watch our technical tips video to learn more about using extension tubes to apply Secure Set Spray Foam.

PRO TIP:  Use 3/8″ Concrete / Masonry drill bit for concrete lifting or void filling applications.

Other uses

Other uses for Secure Set Spray Foam include:

  • insulating around RV water tanks
  • adding support under bathtubs and shower enclosures during bathroom remodeling
  • insulating boats for wave noise reduction or for restoration projects
  • under swimming pool steps (view related video)
  • supporting retaining walls
  • flat roof repair work
  • attic/crawl space insulation

Here is an example of Secure Set and Secure Set Spray Foam being used to support a fiberglass swimming pool that had experienced erosion under the decking.

Swimming Pool Deck Repair with Secure Set Spray Foam


This is a 4 lb. density foam, 10 cu. ft. kit, with 70 psi compressive strength, and a load bearing capacity of 10,080 lbs. per sq. ft. These specifications are based on results from product testing in 2020 and are more current than the specs shared in an earlier video.

Ordering Information

The price is $479.95 with free shipping via FedEx Ground.

We generally ship the same day if you order M-F by 2:00 p.m. Central Time

The product ships with 5 conical nozzles, and 5 fan nozzles.  Additional nozzles can be purchased for $8.75 per 5-pack or $38.40 per 25-pack plus shipping.  Replacement hose/gun kits are available for $89.00 plus shipping.  Please call 405-672-8885 to place the order.


Cold weather instructions

The temperature of the spray foam product will impact how it expands and the coverage area.  So we’ve put together a tip sheet to help you get the best performance from the product if you plan to use it in colder weather conditions.  Click the image below to download a .pdf with the temperature data.

How to Use Secure Set Spray Foam (Instructions)

Click the link below to view Spray Foam Instructions.

Secure Set Spray Foam Box Instructions

Additional information

Weight 40 lbs
Dimensions 16 × 11 × 17 in

168 reviews for Secure Set Spray Foam – Free Shipping

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  1. Posted by (verified owner)

    Extensions should be CPVC and would like to see a video of your team lifting one section of a sidewalk on one end. I have had the spray foam blow back on me from tape failing.

  2. Posted by (verified owner)

  3. Posted by (verified owner)

    Product was fine, but I had a poor outcome w final project..But your company n Instructions where perfect.

  4. Posted by (verified owner)

    Unfortunately, it didn’t lift up the area of my garage floor like I had hope. I’m guessing the void underneath was just too large for the amount I purchased.

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