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Block Light Along The Edges Of Your Blackout Window Shades.

Removable L Tracks (Magnetic)

Remove and Reattach at your convenience

Removed and re-attached at your convenience

Removed and re-attached at your convenience, particularly helpful for tilt in windows for cleaning or remove screens.

Comes with Two Tracks

Each order comes as a set of two tracks. Optional bottom is available as a track single track.

Blocks 97% Of Light

Inside of the track is a light absorbing black that blocks light and prevents reflection,  makes your room darker.

Fits Almost Any Window Length

Comes in 3 lengths to fit most any window

Easy To Trim

Designed to be easily trimmed with a pair of utility scissors or tin snips

Paint To Match Your Decor

Can be painted with any household water based latex paint

Us On Inside Mounted Shades

Blocks up to 97% of light. Mount as close as possible to the shade material for best results. You will need at least a 5/16″ gap or about the thickness of a standard size pencil along each side for these to fit.

Use On Outside Mount Shades

Blocks up to 97% of light along the sides and eliminates that glow of light. Mount the tracks as close as possible to the edge of the shades for best results.

Increase Privacy

No more peeping Tom’s! Feel confident that no one can see into your room from the sides of your shades

Available in either Black or White

Note the inside of the track is always black to absorb light and prevent reflection.

Permanent L Tracks  (Foam Tape)

Can Be Removed With Little To No Damage To Your Wall

 

Uses A Special Adhesive

Uses a special double sided tape that when your ready to remove it can be peeled off with little to no damaged to your wall

Come With Two Tracks

Each order comes as a set of two tracks. Optional bottom track is a single track.

Blocks 97% Of Light

Inside of the track is a light absorbing black that blocks light and prevents reflection,  makes your room darker.

Fits Most Window Lengths

Comes in 3 lengths to fit most windows

Easy To Trim

Designed to be easily trimmed to your size with a pair of utility scissors or tin snips.

Paint To Match Your decor

Can be painted with any household water based latex paint

Us On Inside Mount Shades

Blocks up to 97% of light. Mount as close as psooible to the shade material for best results. Use our permanent version if you have tight gaps. You only need 3/16 gap or the thickness of 3 pennies for these to fit

Use On Outside Mount Shades

Blocks up to 97% of light along the sides and eliminates that glow of light. Mount the tracks as close as possible to the edge of the shades for best results.

Increase Privacy

No more peeping Tom’s ! Feel confident that no one can see into your room from the sides of your shades

Available In Either Black Or White

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Used in over 75,000 homes across the US and Canada

What People Are Saying About Our Light Blockers for Blinds

blinds that block light
Katherine
Verified ownerVerified owner
5/5

I swear, this changed my life! So easy to assemble, great customer service. xoxoxoxoxo

5 days ago
Paul T.
Verified ownerVerified owner
5/5
The tracks were easy to install and have darkened our baby's room considerably. No more painter's ta...
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3 months ago
Judith
Verified ownerVerified owner
5/5
What a relief it was to find an easy solution to the "halo' light" around my cellular blinds! I want...
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3 months ago
Peter C.
Verified ownerVerified owner
5/5
The wall was badly curved, and the client wanted to block the escaping sunlight. The Sleepy Time Tr...
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6 months ago
Mason West
Verified ownerVerified owner
5/5

Worked great!

6 months ago
Sleepy Time Tracks

Our no-hassle 30 day guarantee removes any risk on your part for trying Sleepy Time Tracks.  If you are not absolutely delighted with your purchase then simply return them for a full-refund. Buyer pays return shipping.

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