Brown Heavy Gauge Steel Floor Grille
Heavy duty floor grille in 65 sizes. All steel construction vents are available in hard-to-find sizes from 4x8 to 24x36 inches.
- Shipping info
Website will only calculate shipping for the Continental US.
All other locations please call for shipping quote - 866-258-1554 - Payment methods
- Return Policy
We accept returns on most products that are not
custom made and are in resellable condition.
Return Air Grille - Heavy Duty Floor Grilles
Just added - more return air grilles in hard to find sizes. These heavy duty floor grilles are made of 100% steel construction, making them the return air grille of choice for your high traffic areas. Find 65 sizes from 4" x 8" to 24" x 36". Discover how extremely rigid these heavy-duty floor grilles are while still providing a smooth, firm surface.
The free air space for the floor grille is over 75%. We believe these heavy duty floor grilles are of the quality, functionality, and the eye-pleasing look you'll be pleased with. Scroll to bottom of page to see detailed drawings showing construction.
Steel Floor Return Grille Highlights
- Heavy duty floor grille made of all steel construction
- Smooth surface
- Free air flow spacing averages over 75%
Return Air Grille Finish - We have 2 different manufacturers supplying us with these heavy duty floor grilles so we can offer our customers one of the largest selections found online. As such, the shading is a little different between the 2 manufacturers.
- Item numbers starting with 24-xxxx are considered a medium tan color.
- Item numbers starting with 10-xxxx are a cinnamon color.
Please Note: These return air grilles do not have dampers to open and close off airflow. We do have Brown Heavy Gauge Registers with dampers available as well as other Heavy Duty Floor Grilles and Registers.
We also have select sizes of Heavy-Duty Floor Grilles available in White!
Heavy Duty Floor Grille Available Sizes:
Wondering what size floor grille to order? A 6 x 10 inch hole size would need a 6 x 10 grille.
The outside dimension of the faceplate would be an additional 1 13/16 inches, making this a 7 13/16 x 11 13/16 inches total from end to end.
The thickness of the faceplate measures 3/16 inch and drops into the hole approximately 3/4 inch.
Item # | Hole Size | Item # | Hole Size | Item # | Hole Size | ||
10-0040 | 4 x 8 | 10-0061 | 8 x 14 | 10-0081 | 12 x 24 | ||
10-0041 | 4 x 10 | 10-0062 | 8 x 16 | 10-0082 | 12 x 30 | ||
10-0042 | 4 x 12 | 10-0063 | 8 x 18 | 10-0083 | 12 x 36 | ||
10-0043 | 4 x 14 | 10-0064 | 8 x 20 | 10-0084 | 14 x 14 | ||
10-0044 | 4 x 16 | 10-0065 | 8 x 22 | 10-0085 | 14 x 16 | ||
10-0045 | 4 x 20 | 10-0066 | 8 x 24 | 10-0086 | 14 x 18 | ||
10-0046 | 4 x 24 | 10-0067 | 8 x 30 | 10-0087 | 14 x 20 | ||
10-0047 | 4 x 30 | 24-0150 | 9 x 12 | 10-0088 | 14 x 24 | ||
10-0048 | 6 x 8 | 10-0068 | 10 x 10 | 10-0089 | 14 x 30 | ||
10-0049 | 6 x 10 | 10-0069 | 10 x 12 | 10-0090 | 16 x 16 | ||
10-0050 | 6 x 12 | 10-0070 | 10 x 14 | 10-0091 | 16 x 20 | ||
10-0051 | 6 x 14 | 10-0071 | 10 x 16 | 10-0092 | 16 x 24 | ||
10-0052 | 6 x 16 | 10-0072 | 10 x 18 | 24-0173 | 16 x 30 | ||
10-0053 | 6 x 18 | 10-0073 | 10 x 20 | 24-0175 | 18 x 18 | ||
10-0054 | 6 x 20 | 10-0074 | 10 x 24 | 24-0176 | 18 x 24 | ||
10-0055 | 6 x 22 | 10-0096 | 10 x 28 | 24-0177 | 18 x 30 | ||
10-0056 | 6 x 24 | 10-0075 | 10 x 30 | 24-0178 | 20 x 20 | ||
10-0057 | 6 x 30 | 10-0076 | 12 x 12 | 24-0179 | 20 x 30 | ||
10-0058 | 8 x 8 | 10-0077 | 12 x 14 | 10-0093 | 20 x 24 | ||
10-0059 | 8 x 10 | 10-0078 | 12 x 16 | 10-0094 | 24 x 24 | ||
10-0060 | 8 x 12 | 10-0079 | 12 x 18 | 24-0181 | 24 x 30 | ||
10-0080 | 12 x 20 | 10-0095 | 24 x 36 |
Considering the weight of these heavy-duty floor grilles, our low shipping costs make these a great deal! Order today!
- ManufacturerImperial Manufacturing
- Hole Size4 x 8, 4 x 10, 4 x 12, 4 x 14, 4 x 16, 4 x 20, 4 x 24, 4 x 30, 6 x 8, 6 x 10, 6 x 12, 6 x 14, 6 x 16, 6 x 18, 6 x 20, 6 x 22, 6 x 24, 6 x 30, 8 x 8, 8 x 10, 8 x 12, 8 x 14, 8 x 16, 8 x 18, 8 x 20, 8 x 22, 8 x 24, 8 x 30, 9 x 12, 10 x 10, 10 x 12, 10 x 14, 10 x 16, 10 x 18, 10 x 20, 10 x 24, 10 x 28, 10 x 30, 12 x 12, 12 x 14, 12 x 16, 12 x 18, 12 x 20, 12 x 24, 12 x 30, 12 x 36, 14 x 14, 14 x 16, 14 x 18, 14 x 20, 14 x 24, 14 x 30, 16 x 16, 16 x 20, 16 x 24, 16 x 30, 18 x 18, 18 x 24, 18 x 30, 20 x 20, 20 x 30, 20 x 24, 24 x 24, 24 x 30, 24 x 36
Shipping Policy:
Available shipping options are shown in the table below. The Warehouse Rush option has been added due to customer demand.
Warehouse Rush means your order will take priority in the warehouse to ship out as soon as possible. Warehouse Rush fee varies according to product(s) ordered. Shipping fees will be calculated and shown once all items have been added to the cart and your shipping method has been selected.
Shipping Type | Fee | Details |
Standard Shipping | $7.99 | Order will be processed according to when submitted |
Warehouse Rush | Variable Cost | Order takes priority in warehouse to ship ASAP |
Overnight | Please contact for rates | 866.258.1554 608.244.1226 Sales@InstallerStore.com Monday - Friday 8am-5pm CST |
Two Day | Please contact for rates | |
Three Day Express | Please contact for rates | |
Outside Contiguous US | Please contact for rates |
Standard Shipping and Warehouse Rush options will ship out ground USPS, FedEx, UPS, or Spee-Dee Delivery.
Orders with products that ship directly from the manufacturer or have longer lead times are not eligible for Warehouse Rush. Exceptions will only have the Standard Shipping option available.
Should any unexpected shipping delays arise and the order cannot be shipped via Warehouse Rush, you will be contacted and refunded the difference between Standard Shipping and Warehouse Rush fees.
Please call, toll free at (866) 258-1554 or our local number at (608)-244-1226, Monday through Friday, 8am-5pm CST or email for expedited, APO/FPO, or shipments outside Continental US. Please note customers are wholly responsible for these shipping fees.
Transit times can vary depending on destination. Orders are shipped Monday through Friday, with the exception of national holidays.
We accept the following payment methods:
You can also call us or mail in a check.
Payment must be made before items ship.
Please contact us immediately in the event an incorrect product has been sent or an order has been damaged in shipping. We will gladly remedy the situation at no extra cost to you.
Acquiring a Return Merchandise Authorization (RMA) Number:
Please call 866-258-1554 or email Sales@InstallerStore.com to receive a Return Merchandise Authorization number if there is any reason you would like to return your order. All charges to ship merchandise back are the responsibility of the customer. There will be a 10% re-stock fee on all returned orders, unless a replacement order has been made. Customers are given 7 days from the delivery date to contact us for a RMA number. Returns must be received back to our warehouse within 90 days. Fees may change based on extended time passing.
Returns of open/used products are not accepted.
Special order items are not returnable and are designated on the specific product pages.
Shipping charges are not refundable.
InstallerStore strongly encourages choosing a shipping method for your return where a tracking number and insurance can be obtained. Accounts will be credited back after inspection has been made to the product to ensure product has not been damaged in any way and can be resold. Packages damaged while being shipped back to us will not be accepted as a return and customer will be contacted. InstallerStore is not responsible for lost or damaged returns. It is the customer's responsibility to file a claim with the shipping company.
Any merchandise that is shipped back without a RMA number will have a minimum re-stocking fee of 25% of the product cost and shipping charges will not be refunded.
All returned products must be shipped directly to InstallerStore even if they were originally shipped from the manufacturer, unless otherwise told by InstallerStore. Shipping back to manufacturer may cause re-stocking fee to increase.