IronRidge, FRA‑BASE‑01‑M1, Flat Roof Attachment Base, Cast Aluminum, Rev A

The IronRidge FRA‑BASE‑01‑M1 (Rev A) is a high‑strength Flat Roof Attachment base engineered for secure solar mounting on low‑slope commercial and residential roofs. Built from heavy‑duty cast aluminum, this base features a 16‑point fastening pattern that maximizes uplift and lateral load capacity while providing broad compatibility with common roofing materials.

The FRA Base integrates with IronRidge’s flat‑roof membranes (TPO, EPDM, PVC) to create a fully waterproof, code‑compliant attachment point for L‑Feet, tilt legs, and other racking components.

Key Features

• High‑strength cast aluminum base for maximum structural performance

• 16‑point fastening pattern for superior uplift and lateral resistance

• Compatible with TPO, EPDM, and PVC membrane covers

• Built‑in waterproofing with sealed “blind hole” and pre‑installed sealing washer

• 7" wide heavy‑duty footprint for stable load distribution

• Works with IronRidge L‑Feet and Fixed Tilt Legs

• Ideal for low‑slope (0–6°) commercial and residential roofs

Specifications

• Part Number: FRA‑BASE‑01‑M1

• Revision: Rev A

• Material: High‑strength cast aluminum

• Finish: Mill

• Fastening Pattern: 16‑point

• Roof Type: Low‑slope roofs (0–6°)

• Compatible Membranes: TPO, EPDM, PVC (via IronRidge membrane covers)

• Application: Flat roof solar attachment base

What’s Included

• (1) Cast aluminum Flat Roof Attachment base

• Pre‑installed sealing washer

• Hardware for attaching L‑Foot or tilt leg

Common Uses

• Commercial flat‑roof solar arrays

• Residential low‑slope roofs

• Projects requiring high‑strength, waterproof attachment points

• Integration with IronRidge tilt legs and L‑Feet

Barcode: FRA-BASE-01-M1 Rev A

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