Foundation Stabilizing Systems

Oliver Technologies' All Steel Foundation Systems replace conventional tie-down anchors, reducing component count and installation time across all wind zones and soil classes up to 4B. Available for dirt and concrete installations.

ASFS 1100 IV Pier Support (Dirt)

The ASFS 1100 IV eliminates most anchors in Wind Zone 1 and removes diagonal ties, stabilizer plates, and longitudinal anchors in Wind Zones 2 and 3, using a ground pan rated for all soil classes up to 4B, with or without pier support. Vertical pier loads tested in excess of 12,500 lbs. Longitudinal arms must be angled between 40° and 60° for code-compliant installations.

asfs foundation system 1100 icv concrete

ASFS 1100 ICV Pier Support (Concrete)

The ASFS 1100 ICV eliminates most anchors in Wind Zone 1 and removes diagonal frame ties, stabilizer plates, and longitudinal anchors in Wind Zones 2 and 3, designed for concrete footing installations in all soil classes up to 4B. Vertical pier loads tested in excess of 12,500 lbs. Longitudinal arms must be angled between 40° and 60° for code-compliant installations.

ASFS 1102 Solo System (Dirt)

asfs foundation system 1102 icv concrete

ASFS 1102 Solo System (Concrete)

For installation details, product quotes, or compatibility questions, contact Oliver Technologies at 1-800-284-7437.
Weekdays 8AM to 5PM CST.

FAQs: Oliver ASFS Foundation Systems

What are the Oliver ASFS 1100 IV and 1100 ICV systems?

The ASFS 1100 IV (Dirt) and 1100 ICV (Concrete) are All Steel Foundation Systems that replace conventional tie-down anchors, providing lateral and longitudinal stability for manufactured homes with fewer components.

How do these systems reduce the need for traditional anchors and ties?

In Wind Zone 1, they eliminate most anchors. In Wind Zones 2 and 3, they eliminate diagonal frame ties, stabilizer plates, and longitudinal anchors required for protection.

What soil types are compatible with the ASFS 1100 series?

Both models are suitable for all soil classes up to 4B.

What is the key difference between the 1100 IV and 1100 ICV models?

The 1100 IV is designed for dirt installations using a ground pan, with or without pier support. The 1100 ICV is designed for concrete footings and permanent concrete foundations, with pier support.

What is the vertical pier load capacity for these systems?

Vertical pier loads are tested in excess of 12,500 lbs for both models.

What is the required angle for the longitudinal arms?

Longitudinal arms must be angled between 40° and 60° for optimal performance and code compliance.

Are pier supports required for these ASFS models?

No. The systems are available with or without pier support. The 1100 IV offers flexibility in dirt setups; the 1100 ICV includes pier support on concrete.

Are these systems code-compliant for manufactured home installations?

Yes. Both systems are code-compliant for manufactured home installations across Wind Zones 1 through 3 and all soil classes up to 4B.

Which model should I choose for a dirt-based setup?

Choose the ASFS 1100 IV Pier Support (Dirt) for soil-based installations. It uses a ground pan and reduces the number of anchors and ties required.

Which model is best for concrete footings?

Choose the ASFS 1100 ICV Pier Support (Concrete) for concrete footing installations. It removes the need for most anchors and additional ties in all three wind zones.