Concrete Anchors
Tie-down solutions for manufactured home foundations installed on concrete slabs, patios, and poured foundations.

Oliver Technologies manufactures concrete anchors specifically designed for manufactured and mobile home installations on concrete slabs and patio surfaces. Available in both wet-set L-shape configurations (embedded during concrete pour) and dry-set patio head designs (installed on existing concrete), our concrete anchors provide code-compliant tie-down points that meet HUD 3285 installation standards. Manufactured at our Hohenwald, Tennessee facility since 1995, these anchors are trusted by dealers and installers for reliable concrete slab anchoring across all US wind zones.




Installation Instructions
Secure Tie-Downs on Concrete Foundations
When manufactured homes are installed on concrete slabs or patio surfaces, standard earth anchors cannot be used. Our concrete anchor systems provide reliable tie-down connection points for homes on hard surfaces, with two primary installation methods to suit different construction scenarios.
Configuration Types
- Wet-Set L-Shape Anchors — Embedded into concrete during the pour for permanent, maximum-strength anchoring. Ideal for new construction and planned installations.
- Dry-Set Patio Head Anchors — Installed on existing concrete surfaces using mechanical fasteners. Perfect for retrofit installations and existing patio foundations.
Key Features
Specifications
Wet-Set Concrete Anchors (Re-bar J-Shape)
| Product # | Type |
|---|---|
| OTCAW-S | Concrete Re-bar 6" (J Shape) — Swivel Only |
| OTCAW10-S | Concrete Re-bar 10" (J Shape) — Swivel Only |
Dry-Set Patio Anchors
| Product # | Type |
|---|---|
| OTCAD | Patio (Concrete Dry Set) Head and Bolt — Fixed Head |
Dry-set anchors are used where concrete is already poured. Wet-set anchors are embedded during concrete pour.
Frequently Asked Questions
What is the difference between wet-set and dry-set concrete anchors?
Can concrete anchors be used for mobile homes on patio surfaces?
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