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.

Concrete wet-set L-shape anchor
Patio concrete dry-set head and bolt
Concrete rebar anchor 6-inch
Concrete rebar anchor 10-inch

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

Wet-set L-shape for new concrete pours
Dry-set patio head for existing concrete
Code-compliant for manufactured housing
Meets HUD 3285 installation standards
Rated for all US wind zones
High-strength steel construction
Manufactured in Hohenwald, TN, USA
Multiple sizes for varied load requirements

Specifications

MaterialHigh-strength steel
TypesWet-set L-shape, Dry-set patio head
SurfaceConcrete slabs, patios, poured foundations
ComplianceHUD 3285
Wind ZoneZones I, II, III
Country of OriginUSA — Hohenwald, TN

Wet-Set Concrete Anchors (Re-bar J-Shape)

Product #Type
OTCAW-SConcrete Re-bar 6" (J Shape) — Swivel Only
OTCAW10-SConcrete Re-bar 10" (J Shape) — Swivel Only

Dry-Set Patio Anchors

Product #Type
OTCADPatio (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?
Wet-set anchors are embedded into fresh concrete during the pour, creating a permanent bond. Dry-set anchors are mechanically fastened to existing, cured concrete surfaces. Wet-set anchors generally provide higher holding capacity, while dry-set anchors allow installation on existing foundations without new concrete work.
Can concrete anchors be used for mobile homes on patio surfaces?
Yes, our dry-set patio head anchors are specifically designed for manufactured home installations on existing patio and concrete slab surfaces. They provide code-compliant tie-down points without the need for new concrete work.

Need This Product?

Contact us for pricing, specifications, and bulk order availability.

Made in USA
Manufactured in Hohenwald, TN
Since 1995 — 30+ Years
Ships to US & Canada