Why Weatherproof Design Matters:
The Difference Between Lasting House Number Signs and the Rest
When I first began creating house number signs, I noticed a frustrating pattern: most signs on the market — from big-box stores to online marketplaces — weren’t designed to last. Many were made from wood, MDF, painted metal, or resin. They looked great in photos but quickly showed their weaknesses once installed outdoors. Paint faded, finishes peeled, and water damage warped even the nicest designs within a year or two.
For a product that represents your home’s identity, that kind of short lifespan just didn’t make sense to me.
The Problem With Most House Number Signs
It’s easy to find a stylish or “handmade” house number sign online, but most of these pieces are built more for aesthetics than endurance.
Materials used like painted wood, glued acrylic and resin simply aren’t meant for long-term exposure to the elements. Sunlight, rain, and temperature changes cause cracking, discoloration, and delamination.
Even mass-produced metal signs — often powder-coated or painted — tend to fade or rust over time. Many are also assembled using adhesives or mounting methods that deteriorate outdoors, leaving homeowners frustrated and disappointed after only a few seasons.
In other words, these signs are designed to sell, not to last.
Why Materials Matter
Many homeowners don’t realize that outdoor signage requires specific engineering to resist UV, moisture, and expansion. A small design flaw — like an unsealed edge or the wrong type of adhesive — can shorten a product’s life dramatically.
By starting with solid, weatherproof materials and precision CNC routing, we eliminate those weaknesses from the start. The result is a product that looks modern but is built with the same durability you’d expect from architectural-grade exterior fixtures.
Each sign arrives ready to mount with stainless steel hardware, and installation typically takes less than ten minutes. Once it’s up, it stays beautiful for years — no maintenance, repainting, or replacements needed.
Framed Modern Address Sign - Weatherproof & Built to Last
Design That Belongs to the Home
House numbers are often an afterthought, yet they’re one of the few design elements every visitor sees. A well-crafted address sign adds subtle sophistication, bringing a sense of order and intention to a home’s exterior.
The difference between a trendy “handmade” sign and a Thomas Design Co. sign isn’t just about materials — it’s about mindset. We design for permanence, not just trends. For homeowners who appreciate modern design and quality craftsmanship, our goal is simple: to create a house number sign that feels like it was always meant to be part of the home.
View our Entire Collection of Weather Proof Address Signs: Weatherproof House Number Signs - Thomas Design Co.