Purchasing a new air vent cover or register cover? Measuring is very important!

Perplexed at how to measure your existing air vent covers? 


It's easy!  There's just three simple steps for sizing your grill, register cover or air vent cover!


1.  Always remember the size of the grill is the same size as the opening in the wall, ceiling or floor.  The size is not the outside dimension of a grill cover. 


2.  Measure the length of the opening first.  ("A" in the diagram below).


3.  The height would be the vertical top to bottom measurement.  ("B" in the diagram below).

4.  Most register manufacturers size their grills in two-inch increments.  For example:  Length ("A" in the diagram above) might be found in typical sizes ranging from 10", 12" or 14".
Height ("B" in the diagram above) might be 4", 6" or 8". Your grill size might be a little smaller or the wall opening size might be a little larger.  This is normal; it creates a loose fit in the wall for the grill.  The loose fit allows room to properly level the grill. 

Classic Grills | 247 Venture ST., Suite 100  San Marcos CA  92078  |  760-213-0427  |  Sales@ClassicGrills.com

Re-painting a room?

Re-painting a single room?  Or are you re-painting your whole house? 


Customize your DIY paint project with Classic Grills Distinguished Design resin grills that can be shaped, painted and finished in many ways that have never been thought of before! 


Our grilles craftsman can turn your designs into a three-dimensional reality! 

Our experienced staff can answer all your questions from how to accent your newly painted room with a painted custom resin grill to helping you with special shapes or curves to match the flow of your unique surfaces in your home. 


Feeling tropical?  Consider our tropical themed resin grille!

Feeling outdoorsy?  Try our Flower resin custom grille cover!



Feeling like a King or Queen?  We have two designs, our Caspian Cross Resin grille cover



and our Iron Ring Pattern Grille can help with those creative designs!

Sales@ClassicGrills.com  | 247 Venture St., Suite 100  San Marcos, CA  92078  |  760-213-0427

Creative uses for air return vent covers

Easy DIY home upgrades! 


How long have we seen the same old, familiar grill covering over the air vents in our home?


Is it time for a change?   Of course it is time!


Pick a topic!  What brings romance to your thoughts?


How about a reminder of the renaissance era with a special era designed air vent cover in the dining room? 


Pair that new air cover vent with roasted pork and some new culinary knives and you have created an atmosphere worth revisiting night after night! 


And it's completely do-able!  DIY project that takes just minutes to accomplish!


Transform your living area! 

Classic Grills Distinguished Design Grills offers Classic Renaissance Grilles, Registers, Return Ai Registers, Air vent Covers in rectangular and round shapes that are available in over 200 sizes. 

Classic Grills decorative heat and air conditioning grills, registers, return air register overs and air vent covers come in a variety of styles as well as assorted metals and finishes. 


Finishes include Antique Burnished Bronze, Dark Oil Rubbed Bronze Finish, a light oil Rubbed Bronze Finish and a Satin Nickel White Bronze Finish. 


Bronze grills are great for floor grill covers or can be used for ceiling vents and wall vent covers. For curved surfaces, contact our sales team at sales@classicgrills.com


Aluminum grills are an inexpensive alternative to bronze grills.  Smaller sized aluminum grills are available for floor installation. 

247 Venture St Suite 100  |  San Marcos, CA  92078  |  760-213-0427

Our Classic Grapevine Design Grills, which can be used for custom air vent covers, as registers, for return air registers and more are available in twelve popular sizes.

Our Custom Grape Vine Grill or Grape Leaf Grille is pictured above with an Air Supply Damper.


Air Supply Dampers, also called Air Supply Louvers in an air vent cover regulate airflow.


Our Air Supply Dampers (or air supply louvers) assembly for our custom designed grilles, registers and air vent covers include:  a wheel lever for accuracy when regulating air flow, a recessed face-plate that allows your new grill to fit tightly against the wall, floor or ceiling.  Floor register covers include a sturdy inside grille to support heavy foot traffic for floor vent covers.

All of Classic Grills standard-sized air supply grills include an adjustable damper.  For sizes other than our standard sizes commonly available, contact our Classic Grills Sales Team for a quote at Sales@ClassicGrills.com or call 760-213-0427.