G-Block Covers                                                                      - Stretch Shapes

G-Block Covers                                                                     

G-Block Covers                                                                     

3' X 3' X 3' G-BLOCK
2' X 2' X 2' MINI G-BLOCK
2' X 2' X 1' MICRO G-BLOCK
Hook & Loop
Pull Over
Royal Blue
Hot Pink
Fiery Red
Green Screen
Kelly Green
Burnt Orange
Bone (Currently Out of Stock)
Reset Above Selections

To place an order for this product please contact our sales department via our toll-free number or use our online request form.
  • Available in two styles:
    • Pull Over: For pre-installing the cover before truss installation – Cover pulls
      over like a sock.
    • Hook & Loop: For when you must install the cover after truss installation –
      Cover wraps around and secures with sewn in hook & loop closure
  • Calculated stretch ensures they stay in place & are wrinkle-free
  • Discrete 1” hemmed borders for strength
  • Premium IFR Stretch Fabric in multiple stock colors or printed textures
  • Passes NFPA 701, CSFM Title 19 & ASTM E84 flame certifications
  • Includes storage bag & 1-year warranty
  • For any additional customizations, contact our sales department
White, Black, Bone, Digital Green, Fiery Red, Gold, Hot Pink, Indigo, Kelly Green, Periwinkle, Plum, Royal Blue, Slate Blue, Tangerine, Titanium, Yellow, Burnt Orange, Bamboo

Free shipping for orders over $250 within the contiguous U.S. Some restrictions apply.

Offered in a variety of color options. See our color chart here.

Looking to brand this product? We offer full color dye-sublimation printing on the stretch fabric. Our state-of-the-art printers produce high-definition large format images with Pantone color matching available. For print ordering, please follow our graphic requirements when submitting images. Contact one of our design specialists today.
*Please note that printing is a custom service and will delay the dispatch time.

Our fabric allows some light pass through, perfect for creating stunning effects with external light wash or internal LEDs. If you are after complete coverage, contact a Relationship Manager to add a light blocking liner. Creates a finished display in conjunction with Truss Covers.

Covers install simply by wrapping around the G-Block and securing with the hook & loop closure along the back, or by simply pulling over the G-Block. There is no worry about slippage as the Cover secures with tension. However, it is not so tight as to catch on potential burrs or become detached in the back.

All Stretch Shapes products are custom cut and made in America. Edges are finished with a discrete 1” wide stretch hem border for added strength. Every product is hand manufactured with exact precision and expertise.

All of our Truss Cover products use our premium IFR (Inherently Flame Retardant) Stretch Fabric. This is a 5.9 oz. 90% Polyester & 10% Spandex product that is stain resistant and machine washable. Even after multiple washes, our stretch fabric will still hold its IFR (Inherently Flame Retardant) rating.

G-Block Covers get dirty, there’s no way around that, so they need to be washed occasionally. You can wash our Covers with detergent plus a non-bleach whitener such as OxiClean (for whites). Dry them in a standard dryer on low and they’ll come out looking like new while retaining their flame certification. They will always be wrinkle free due to the stretch material.

This product is handcrafted in the USA with stretch fabric that is IFR (inherently flame retardant) and passes NFPA 701, CSFM Title 19 & ASTM E84 flame certification standards, even after repeated machine washing. The flame-proofing with this tension fabric is built into the fiber of the material (IFR) and not sprayed on after production.

Once you’ve placed your order we quickly go to work creating your Truss Cover. Covers ship out in 1-2 business days from the date of purchase. Rush Service is available upon request (click here for more details) for a 10% price increase and can often be expedited to same day dispatch depending on our current work load.


3' X 3' X 3' G-BLOCK, 2' X 2' X 2' MINI G-BLOCK, 2' X 2' X 1' MICRO G-BLOCK

Cover Style

Hook & Loop, Pull Over

Truss Opening Size



White, Black, Titanium, Periwinkle, Royal Blue, Indigo, Plum, Hot Pink, Fiery Red, Tangerine, Yellow, Green Screen, Kelly Green, Gold, Burnt Orange, Bone (Currently Out of Stock)


Storage Bag