InstaTrim White
Make your DIY projects quick and easy with our flexible, self-adhesive trim strips. Perfect for use on any trim project - floors, doors, windows, backsplash, toilets, wall corners and more. InstaTrim's unique design provides protection against dust, dirt, moisture and air movement.
- Made in USA
- Available in 1/2" and 3/4" wide
- For best adhesion, we recommend our new Applicator Tool
APPLICATION
Our flexible trim strips feature a pressure sensitive adhesive. When applied with firm, constant pressure, InstaTrim flexible trim will last for years without requiring replacement. For the best adhesion and professional look, we recommend the InstaTrim Applicator Tool and the InstaTrim Corner & End Caps
ADHESIVE
Rubber-based butyl, pressure sensitive adhesive, contains no toxic chemicals or fumes. Conforms to ASTM D4236 (Info Tox International, Inc.)
PATENTED DESIGN
InstaTrim’s flexible wings create an additional level of protection against dust, dirt, moisture and air movement. Our flexible wings apply pressure to the application surface creating a second barrier of protection.
CEILING APPLICATIONS
We recommend using 1/2 inch wide strips.
SILICONE REMOVAL
If you are applying InstaTrim to an area that has old silicone caulk, you will need to complete the Silicone Removal Process.
Using a sharp blade, cut away and remove all existing silicone caulk.
Use a scrubby sponge or stiff bristle brush to help remove stubborn silicone residue with acetone or isopropyl alcohol.
Thoroughly wipe surface with acetone* to remove any remaining residue or oils left on the surface. Let surface dry completely.
*Only use Acetone in well-ventilated areas and avoid any exposure to ignition sources such as a pilot light, candle or cigarette.
INSTALLATION
Position the end of the strip at your starting point and lay the strip where it will be installed to determine where to cut the finish end. Be sure to add ¼ inch to the end to ensure a tight fit. Mark the strip and cut with a razor blade or scissors.
On the adhesive side of the trim, peel back the liner to expose the adhesive. Hold the end of the strip with the adhesive side facing the application corner. Push the first end of the strip onto the corner and apply the first 2-3 feet by pressing it down every 4-6 inches with your fingers. Repeat with the next 2-3 feet until you reach the end. If the strip is a little crooked, peel the strip back and reset it before the next step.
Next, firmly press the strip into the corner along the entire length, making sure you are applying enough pressure to allow the adhesive to bond with your application surface. We recommend using the InstaTrim Applicator Tool which helps to provide even constant pressure for the adhesive and also makes it easier on your fingers.
No drying time is needed. If you wish you may paint immediately after installing.
NOTE: Do not stretch the InstaTrim strip as you install it, this may cause the end to pull back once the trim has been set into place.
SURFACE PREPARATION –
To ensure an effective installation for InstaTrim’s adhesive to properly bond with the surface it is very important that the consumer follow all instructions for cleaning the application surface.
SILICONE –
InstaTrim will not adhere to old silicone! All silicone caulk, residue and oils MUST be 100% removed prior to installing InstaTrim strips. See “Silicone Removal Process” for details on how to properly remove all silicone. NOTE: some tile, granite and quartz products come with a silicone sealer to prevent moisture and stains from absorbing into the surface.
WAX AND OILS -
Surface must be free from wax and oils. Do not use surface cleaners that contain waxes and oils, such as furniture polish, mineral spirits and surface restore products.
Application surface must be clean, dry and free of dust and dirt.
We process all orders within 24 hours during business hours Monday through Friday.
Free Ground shipping to the continental United States. For quicker shipping methods, additional shipping options will be available at check out and will be added to the cost of your order.
UK and Canada - The customer is responsible for customs, import duties and brokerage fees charged by the shipping company and customs.
NOTE: Due to the current shipping delays across the US, your shipment may take longer than anticipated.
HOW TO APPLY
1 Clean surface and let dry.
2 Peel back the liner.
3 Press firmly into the gap.
4 Trim the finished edge, and voila!
USE INSTATRIM ANYWHERE
InstaTrim works with all surfaces that do not have silicone or silicone residue on them, like: Granite, Laminate, Wood, Glass, Metal, and more!

Does the trick
Installation was easy. So far, in western NY, the drafty window is pretty air tight. Weather has been mild so the integrity of the seal has not yet been fully tested but I expect it will do the trick. I also purchased an indoor film kit (from Home Depot) for the same window in case the InstaTrim was not enough - I don’t think I will need it. Just know that the seal stops drafts; the window trim is still cold to the touch as you should expect.
InstaTrim Self-Adhesive Trim Strips
Pamela; Thank you for commenting on your InstaTrim experience. We appreciate feedback, good or bad, to continually improve our products. Regards, Greg

I think it works?
For my application, the self-adhesive part was very tricky to work with. The adhesive is more like caulk and in the summer heat, it is very sticky and difficult to work with - oozed out under medium preassure creating a bit of a mess. I ended up removing the adhesive and using my own bonding agent to have the best adherance to the surface (finished/painted drywall). After this change, it has worked well for me. The whole idea of the strip is fantastic, nice white color, flexible, size, shape, etc. but the adhesive could be better or perhaps selling one w/o adhesive would be a great option for some of us.
InstaTrim Self-Adhesive Trim Strips
Margo; Thank you for providing some feedback on your InstaTrim experience. We are always working to provide a better product and will consider your comments for future improvements. Regards. Greg

AMAZING!!!
Wanted to seal the space between my bathtub and LVT and it was so easy to install and looks great
InstaTrim Self-Adhesive Trim Strips
Brandi, thank you very much for your comments! Greg Amundson President InstaTrim Products

Very unhappy,does not hold in place...
InstaTrim Self-Adhesive Trim Strips
Hi Danny, We are very sorry your InstaTrim failed to stick for you. There could be a couple of reasons for the failure. InstaTrim will not stick to silicone so if there is any, all traces would need to be removed. Also, a good consistent pressure is needed to allow the adhesive to bond with both surfaces. Please do contact us so we can help resolve things to your satisfaction. Regards, Cindy. InstaTrim Products.

My results
Love it plan to order more. Had to try it and make sure it works!!
InstaTrim Self-Adhesive Trim Strips
We are thrilled you love InstaTrim and plan to buy more.