Home » Aluminum Caps and Spacers

Aluminum Caps and Spacers

Our collection of high-quality aluminum caps and spacers are designed to provide a stylish finishing touch. As always, our aluminum products offer excellent style, strength, and durability in all weather conditions.

With easy maintenance our aluminum caps and spacers are rust and corrosion free.









Post Cap

Dimensions 2.75″ x 2.75″ x 1″​

Base Cover

Dimensions 4.375″ x 4.375″ x 1″

1/2″ Aluminum Spacers (pack of 50)

Dimensions 0.3″ x 1″ x 0.5″ Pack of 50

Flat Post Cap

2.75" x 2.75" Flat aluminum cap with 4 holes in the corners. 2mm thickness.

Flat Post Cap With Hole

2.75" x 2.75" Flat aluminum cap with 4 holes in the corners. 2mm thickness.

Custom Size Aluminum Spacers (pack of 50)

Aluminum spacers in different sizes. 50 pc in each pack. Price per pack. If you still can not find the spacers size you’re looking for give us a call at (866) 307-3347

Gate Frame Cap

2.75" x 2.75" Flat aluminum cap with 4 holes in the corners. 2mm thickness.

Side Post Cap

1.875" x 1.75" Flat aluminum side post cap. To be used as a top or bottom cap for the side post. Use 4 #8 1/2" screws to attach.
Fence and gate design

Made in America

We proudly support the domestic economy and promote integrity and excellence with American-made products.
Alumission manufacturing is in-house and our entire selection of fence and gate aluminum profiles and parts, hardware,
locks, and access control items are crafted with precision to ensure the highest level of quality control. You can be
confident in your Alumission purchase that not only are you getting a quality product, but that your purchase is
supporting American businesses and industries. Shop with us for a great value and discover the reliability and brilliance
of Alumission American-made aluminum fences and gates.

Our FAQs

  • What is Alumission aluminum horizontal slat fencing?

    Alumission aluminum horizontal slat fencing is a modern and durable fencing option that features horizontal aluminum slats fitted tightly for full-privacy fencing or with spacers for a variety of semi-private designs. Our unique fencing and gates offer a sleek and contemporary look while providing privacy and security to your property.
  • What are the benefits of Alumission aluminum fencing and gates?

    Aluminum fencing and gates offer several advantages, including: Durability: Aluminum is a strong and long-lasting material that is rust, corrosion, and termite free and highly resistant in extreme weather conditions. Low maintenance: Unlike wood or iron fencing, aluminum fencing and gates require minimal maintenance, such as occasional cleaning with mild soap and/or water. Privacy and Security: Aluminium, while relatively light, has incredible strength and durability. Our horizontal slat patterns provide any degree of desired privacy and enhance the security of your property. Our gates offer ease of access and protection. Aesthetics: The sleek modern design of our aluminum slat fencing and gates enhance the overall appearance of your property. Our fencing and gate profiles and parts come in a variety of expertly powder coated finishes and can be customized to many design patterns. Versatility: In addition to design flexibility, Alumission fencing and gates can be customized to fit your specific property needs including but not limited to varying heights and widths.
  • Can aluminum horizontal fencing be installed on uneven terrain?

    Yes! Our aluminum slat fencing is versatile and customizable and can be installed on uneven terrain. It can be adjusted to follow the contours of the land and is especially equipped with a stair-stepped design.
  • Are aluminum fencing and gates suitable for coastal areas?

    Absolutely! Our aluminum is an excellent choice for coastal areas! It is highly resistant to saltwater corrosion and our aluminum fencing ad gates are specially designed to withstand the harsh coastal environment while maintaining their integrity and appearance.
  • How do I maintain Alumission aluminum fencing and gates?

    Alumission fencing and gates require minimal maintenance. Periodic cleaning with mild soap and/or water is usually sufficient to keep it looking its best. Avoid using abrasive cleaners, materials, or harsh chemicals that may damage the surface finish.
  • Are Alumission aluminum fencing and gates eco-friendly?

    Yes! Alumission takes pride in offering the only the best materials and is completely manufactured in the USA. In addition, aluminum is a highly recyclable material, making aluminum fencing and gates an eco-friendly choice. Choosing aluminum fencing helps reduce the demand for new materials and promotes sustainability without the needs for future staining, or chemical cleaning.
  • How long does Alumission aluminum fencing and gates last?

    Aluminum is known for its durability and longevity. Our fence and gates, when properly cared for, can last for several decades, making it a beautiful and cost-effective investment for your property.
  • Can Alumission fencing and gates be installed by homeowners?

    Alumission fencing and gates are DIY friendly. Our selection of customizable profiles and parts make it possible to design and build your perfect fence and/or gates. Installation requires a few tools readily available at your local hardware store and be sure to check and adhere to all local and applicable building and zoning regulations. Should you have any questions do not hesitate to contact your Alumission representative and/or ask if there is a professional installer in your area.


Shopping cart


Fill out the details below and we’ll get back to you shortly!

Full Name(Required)