Cobalt Blue Glass Post Cap
Cobalt blue glass post caps bring vibrance, fun, and elegance to your outdoor space, adding a radiantly finished look to deck, porch, or fence posts.
Big box home stores sell a limited selection of poorly constructed post caps. At glasspostcaps.com, we deliver colorful and sophisticated glass post caps in four vibrant colors made with durable one-piece construction. It’s time to upgrade your yard projects with long-lasting glass post caps!
Cobalt Blue Glass Post Cap | Slip Over Post Cap
Cobalt blue glass post caps bring color, fun, and elegance to your outdoor space, adding a radiantly finished look to deck, porch, or fence posts. The opening for the 4 x 4 inch cobalt blue glass post cap is 3.75 x 3.75 x 1.5 inches deep. The opening for the 6 x 6 inch cobalt blue glass post cap is 5.75 x 5.75 x 1.75 inches deep.
Add color to your space.
Big box wood post caps can’t compare to these beautiful glass post caps. The cobalt blue glass post caps are made to standout. Made with durable glass to last a long time and easy to install, you’ll be back to entertaining, having fun, and admiring your space in no time.
Did you know? These cobalt blue glass post caps are made of vibrant blue glass. It’s not an insert or finish, the glass is blue so the deep, rich color holds up beautifully over many years.
Durable, long-lasting glass.
These cobalt blue glass post caps are highly durable and visually appealing. Made with ¼-inch heavy-duty glass and strengthened with a classic pyramid top shape, the caps resist cracking, even in extreme hot and cold weather conditions.
Protect your posts.
Eliminate rain and moisture from seeping into the top of your posts, helping your posts last longer and avoid rotting, bowing, and bending – so they look better and perform longer.
Available in multiple sizes.
Fit your new or existing posts. The cobalt blue glass post caps are available for nominal 4 x 4 (actual inside opening size 3-3/4” x 3-3/4”) structural posts or nominal 6 x 6 (actual inside opening size 5-3/4” x 5-3/4”) structural posts.
Easy to install.
Run a bead of clear adhesive silicone, available at any home improvement store, around the top of your post to adhere the glass posts caps to your posts. That’s it — easy.
Safe indoors or outdoors.
These cobalt blue glass post caps work well for backyard spaces like decks, patios, porches, fences, pool enclosures, and even mailbox posts. You can also use them indoors on staircase newels and bedposts.
Available in other colors.
If cobalt blue glass post caps aren’t right for your project, try ambered yellow, onyx black, or forest green – or mix and match colors. View all colors.
There are a lot of post caps on the market today that relies on solar charging to shine. This product doesn’t glow at night but in the sunlight – it shimmers with a deep, blue color. I am sure the other colors are similar. It is a quality product, it fits perfectly on the 4 x 4 post, was easy to install, and looks stunning. And best of all, no batteries to wear out. This will always look good. Every time I look outside and see this beautiful blue cap on my new white fence, I smile with satisfaction and pleasure. The two I purchased were worth the money.