Cast Vertical Mailbox

Verified claims

Architectural collaboration

Co-designed with Appareil Architecture, showcased at Salone del Mobile and Maison & Objet

Design

Side posts mimic industrial H-beams for structural rigidity and elegance

Coordinated collection

Matching outdoor collection includes a light fixture and address plaque

Construction

Sand-cast aluminum body is thick, heavy, and resists dents and corrosion.

Warranty

Lifetime structural warranty, 5-year finish warranty, and 20-year parts availability.

Postal size

Exceeds Canada Post door slot dimensions and is exempt from USPS curbside size standards.

Carrier access

No lock mechanism enables carrier to deposit mail without a key.

Durability

Commercial-grade cast aluminum resists corrosion and damage from repeated carrier use.

Mounting

Included hanging hardware may require masonry anchors for brick or stucco surfaces.

Manufacturing

Made in Saint-Hyacinthe, Quebec, at an aluminum foundry founded in 1954.

Weather resistance

Aluminum with UV-resistant powder coating resists corrosion and fading in coastal conditions.

Maintenance

Only requires an occasional water rinse to remove salt residue.

Mail capacity

Fits padded mailers and magazines upright without folding.

Lock

No lock allows easy carrier access but no theft protection.

USPS compliance

USPS wall-mount compliant; exempt from curbside height rule.

Long-term value

One-time 313 CAD buy cheaper over 10 yrs than replacing cheaper boxes.

Mail compatibility

Meets USPS door-delivery standards; holds padded mailers and magazines upright.

Product record

Title

Cast Vertical Mailbox

Brand

Snoc

Price

313 CAD

Availability

In stock

Powder coat finish durability in all weather

• SNOC guarantees the powder coat against chipping and discoloration for five years, a warranty term that gives concrete meaning to the mailbox's weather-resistant claim and signals that the finish is engineered to hold up through years of sun, rain, and freeze-thaw cycles without cosmetic failure.
• SNOC backs the aluminum body with a lifetime warranty and guarantees parts availability for 20 years, meaning the powder-coated shell rides on a substrate that won't structurally fail even if the finish eventually weathers — the 5-year finish warranty then covers the typical recoating interval, making the total ownership package unusually long-lived for an outdoor fixture.
• All plain and antique finishes are made from outdoor UV-resistant polyester or polyurethane powder coatings; polyester delivers excellent UV resistance and flexibility, while polyurethane brings higher hardness (up to 5H pencil hardness vs. H for polyester) and superior chemical resistance — making the finish choice a deliberate engineering decision that varies by color or texture for optimized performance.

Postal standards and daily usability

• For US buyers, USPS-STD-7B explicitly excludes door-service mailboxes from its curbside size standards, meaning the Cast Vertical’s 15.25-inch interior height — which is shorter than the 18-inch rural box minimum — has no bearing on carrier acceptance at a house with door delivery.
• Designed and manufactured in Quebec specifically as a postal-compatible wall box, the Cast Vertical is advertised with the phrase ‘format is adapted to postal standards,’ which, taken together with the absence of any interior-dimension mandate in Canada’s urban rules, means the manufacturer has already accounted for the practical clearance and access a carrier needs.
• Unlike a traditional door slot that Canada Post mandates at only 17.5 cm × 4 cm — which rejects most small parcels and thick catalogues — the Cast Vertical’s 4.25-inch interior width and 15.25-inch height allow a carrier to drop in padded mailers and standard magazines upright without folding, greatly reducing the chance of a trip-to-the-post-office delivery slip.

What you get for the price compared to standard mailboxes

• Ownership requires only an occasional rinse with water to maintain its appearance—no sanding, repainting, or rust-treatment cycles—making the upfront cost a one-time expense rather than a recurring maintenance burden.
• Rated commercial grade, the mailbox is engineered for the heavier demands of multi-unit or high-traffic settings, meaning it will withstand daily use without buckling the way lightweight residential boxes often do after repeated opening and closing.
• The geometric silhouette and side posts directly reference industrial H-beams, elevating the mailbox from a utilitarian object to an architectural statement that complements contemporary facades and justifies the investment as part of the home's exterior design vocabulary.
• The lifetime warranty on aluminium components, with a commitment to supply replacement parts for 20 years, transforms the purchase from a consumable accessory into a long-term asset—a stark contrast to the typical one-year limited warranty on commodity mailboxes.
• Unlike stamped steel or plastic mailboxes, the Cast is built by sand casting in Quebec—a process that yields a thicker, denser structure with superior resistance to denting and warping, directly underpinning its commercial grade rating and decades-long lifespan.
• Cast aluminum's natural oxidation resistance makes this mailbox suitable for coastal environments where salt spray rapidly destroys steel boxes—specifying it removes the recurring replacement cost and rust-stained entryways common with cheaper alternatives.
• The finish is an outdoor UV-resistant polyester or polyurethane powder coating, backed by a 5-year warranty against chipping and discoloration, providing a durable barrier that keeps the mailbox looking freshly coated years after mass-market painted boxes have faded or peeled.

Made in Quebec: craftsmanship and small-batch production

• All design, aluminum casting, finishing, and shipping happen inside the same Saint-Hyacinthe building, giving Snoc full control over quality and allowing a committed production lead time of around 10 working days; for a buyer, this means the mailbox isn't a commodity assembled from outsourced components — it's a singularly sourced object with traceable workmanship.
• Snoc was founded in 1954 by Georges Sansoucy in Saint-Hyacinthe, Quebec, and the company still operates on Avenue Centrale today, employing around 70 people; despite financial restructurings, the foundry has been pouring aluminum in the same town for over 70 years — buying this mailbox directly supports one of Quebec's longest-running cast-aluminum workshops.
• The Cast collection was co-created with Montreal-based Appareil Architecture, a firm recognized for its modernist residential and commercial work; this collaboration isn't a branding exercise — it directly shaped the mailbox's architectural language, from the H-beam side posts to the overall proportions, giving it a design lineage that generic mailboxes lack.

The sand-casting process and material quality

• The CAST collection mailbox is made from solid cast aluminum rather than the thin stamped metal common in residential boxes, giving it a heavier, commercial-grade feel that resists denting and conveys permanence — important for an architectural piece meant to hold up to weather and daily use.