##### This estimating tool is to help determine product quantities. All final form work design should be signed off by the appropriate project engineer. The 400 Series form pressure in this calculator is based off ACI 347-14 equation 2.2. The 700 / 1000 Series Calculator is based off ACI 347-14 equation 2.3.

##### This estimating tool is to help determine product quantities. All final form work design should be signed off by the appropriate project engineer. The 400 Series form pressure in this calculator is based off ACI 347-14 equation 2.2. The 700 / 1000 Series Calculator is based off ACI 347-14 equation 2.3.

##### This estimating tool is to help determine product quantities. All final form work design should be signed off by the appropriate project engineer. The 400 Series form pressure in this calculator is based off ACI 347-14 equation 2.2. The 700 / 1000 Series Calculator is based off ACI 347-14 equation 2.3.

## Sandwich Panel Connectors

## SIGMA PIN

This is Sigma's newest product to hit the market. We have supplied over 90,000 pins in the first few quarters of sales so please check back often for updates and new project pictures!!!

Sigma Pin

Non Composite concrete sandwich panel connector

Sigma Pin

Non Composite concrete sandwich panel connector

Ambulance Facility - 3" Foam

Non Composite concrete sandwich panel connector

Sigma Pin

Non Composite concrete sandwich panel connector

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