Why Choose K&G Metals?

Superior Strength. Smarter Design. Built to Last.

 At K&G Metals, we don’t cut corners—we build better from the ground up. Unlike many competitors who use smaller 2.25" square tubing and run wall metal horizontally (compromising structural strength), our steel-framed buildings are constructed with heavy-duty 2x3 galvanized steel tubing for increased durability and load capacity.


We reinforce each frame with 16-gauge hat channel on both the roof and walls, ensuring added rigidity and long-term performance. Our metal is installed vertically, which not only provides better drainage but also adds significant structural strength—making your building more resilient in harsh weather.


Once anchored to concrete, our buildings boast a 125 MPH wind rating—engineered to withstand the test of time. Whether you're building a shop, garage, or home, K&G Metals delivers custom steel frames built for strength, style, and decades of reliability.


Why We Use Gatorshield® Steel—Built for Strength. Made to Last.


At K&G Metals, we build with Gatorshield® galvanized steel tubing—a premium, triple-layer Flo-Coat® product known for its unmatched rust and corrosion resistance. While other companies may use standard or pre-galvanized tubing, Gatorshield® offers a 125 MPH wind rating, superior weld integrity, and a shiny, clean appearance inside and out.


With minimum 50,000 PSI yield strength and 55,000 PSI tensile strength, our framing materials meet and exceed structural expectations for shops, garages, and homes. Gatorshield® outperforms Schedule 40 pipe in both strength and weight, making it ideal for long-lasting, custom structures.


Strong. Durable. Dependable. That’s the K&G Metals difference.


Let us customize your frame to fit your exact needs—because quality shouldn't be optional.

DESIGN YOUR PORCHES

CHOOSE YOUR INSULATION

REFLECTIVE INSULATION

Astro-Armour Reflective Insulation


Astro-Armour blocks up to 95% of radiant heat, helping reduce energy costs and improve comfort in metal or post-frame buildings.


Its durable, high-density foam core resists tearing and deters pests—making it ideal for animal confinement buildings too.


With a cleanable white surface, built-in UV inhibitors, and condensation control, Astro-Armour offers long-lasting performance inside and out.

FIBERGLASS BATT INSULATION

Fiberglass Batt Insulation for Steel Buildings


Our fiberglass batt insulation is a reliable, cost-effective option designed specifically for use in our steel buildings. It performs well in all climate zones, with R-values

from R-8 to R-49, helping regulate indoor temperature and reduce energy costs.


This insulation also offers sound-dampening benefits and is ideal for walls, ceilings, and attic spaces within metal structures.


When you choose fiberglass insulation, we upgrade your metal from 29-gauge to 26-gauge—giving you stronger, more durable panels along with better thermal performance.

CLOSED CELL SPRAY FOAM

Closed-Cell Spray Foam — The Premium Insulation Choice for Steel Buildings


For the best performance, durability, and energy efficiency, closed-cell spray foam is the insulation we recommend. It provides superior full-coverage, even in hard-to-reach spaces or uneven surfaces, and delivers an impressive R-value of up to 7.5 per inch.


This high-density foam not only blocks air and moisture infiltration—it also adds structural strength to your building. Unlike other insulation types, it helps reinforce walls, resists sagging over time, and seals every gap with precision.


Spray foam can be applied in layers to meet your desired R-value, making it ideal for maximizing efficiency and durability in any climate.


Stronger. Tighter. Smarter.


Upgrade your insulation—and your building—with closed-cell spray foam from K&G Metals.

CHOOSE YOUR DOORS AND WINDOWS

SERIES 20

24 Gauge Everlast steel panel, 1 3/4” thick with

 fully-rolled edges

• 3 1/2” 16 Gauge Steel Frame

• Full header with dedicated inswing or outswing

 threshold provides high performance (Black only

 available with full header option).

• Stainless steel hinges standard

• Resilient, flexible weather stripping on jamb allows for

 greater leak protection

• Jamb includes hinge and strike recess and counter

 sunk mounting holes for smooth installation

• HDPE composite lock block and deadbolt prep standard

• ADA compliant accessible threshold is optional

• Individually cartoned and packaged to help

 prevent shipping damage

• Florida Building Code Certification

VINYL SINGLE HUNG WINDOWS

Welded frame and sash construction

Covered Block and tackle balance system

Sloped sill frame with wider brick mould style exterior

Integral pre-punched nailing fin

1-1/4" prepunched nailing fin

Tilt-in sash for ease of cleaning

5/8" insulated glass standard

13/16" internal grids or standard 1/1 lites

Factory assembled multiple units with continuous head and sill

3-1/4" frame depth

Available in white and almond*