Best Concrete Footing Form
Concrete Footing Forms The Only Code approved square footing form in North America!
The Only Code approved square footing form in North America!
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Plastic Concrete Footing FormPlastic Concrete Footing FormPlastic Concrete Footing Form

Sonotube Concrete Forms - the perfect fit.PRODUCTSPRODUCTS

Square Foot® gives concrete footings increased stability, greater bearing capacity, high tensile strength and more.

What is Square Foot®?

It's plastic -- it's bright orange -- it's square. It's a concrete footing form that's revolutionizing the way do-it-yourselfers and contractors construct their footings. Remember when you could expect three days just to get your footings in? Those days are gone. You can install your footings in just one to three hours when you use Square Foot®.

How does Square Foot® work?

The Square Foot® has a square base that tapers up to a conical shape that allows for Sonotube® brand forms and other standard fiber construction tube forms to be attached to the top of the footing form. The footing form has a uniform height, each model with a different number of flanges at the top to accommodate the different sized construction tubes. The construction tube is attached to the conical section of the footing form using four 3/4“- 1“(1.9cm - 2.54cm) wood screws. It is then set into the ground on undisturbed soil or 4“- 6“(10.16cm - 15.24cm) compacted crushed stone. The footing form is then plumbed, backfilled and is filled with concrete making a monolithic pier and footing unit. The construction tube and plastic footing form remain in place after the concrete is cured Quick Installation Instructions, Installation Video.

Square Foot® Product Models

  • SF22 is designed to work in conjunction with 8“ and 10“ construction tubes (6 flanges).
    View SF22 Product Spec
  • SF28 is designed to work in conjunction with 8“, 10“ and 12“ construction tubes (9 flanges).
    View SF28 Product Spec
  • SF32 is designed to work in conjunction with 12“, 14“, 16“ and 18“ construction tubes (5 flanges).
    View SF32 Product Spec

Product Pictures

Top Reasons why Square Foot® is the Best!

Product Guide Specifications

Know the Facts

Where to Buy

Square Foot vs. Conventional Method

Product Warranty

Pricing

Product Applications

Installation Video

BE SMART … BE SQUARE

Sound Footings Divider

Sound Footings, LLC,  37 Talcott Road,  P.O. Box 818 Williston, VT 05495.
Tel (802) 764-2323 | Toll Free USA: (877) 924-2323 | Fax (802) 764-5605