Customizing Tupplur Blackout Roller Blinds to Fit Your Windows

Tupplur makes excellent ready-made blackout roller blinds, but their standard sizes don't always fit every window perfectly. With a few simple cutting adjustments, you can tailor the width for a flawless custom light-blocking fit.

Let's review the easy process for trimming down Tupplur blackout shades yourself in just minutes.

Measure First

Before blade meets blind, carefully measure your window width accounting for obstructions like handles and cranks. Note the precise narrowest opening size.

Compare to standard Tupplur sizes and calculate desired blind modifications. It's easier to remove excess width rather than add material.

Plan for a snug fit allowing blinds to fully contact window frames when lowered. This optimizes blackout effects.

Make Precise Cuts

With measurements confirmed, cutting Tupplur blackout roller shade fabric is safe and simple:

Fully lower blind and secure in place with clamps.

Using a sharp razor blade or hacksaw, slowly and carefully cut through fabric.

Slice evenly across entire blind width.

Remove excess material from cut edge.

Avoid rushing the cutting process to prevent fabric fraying or uneven lines.

Seal Edges

Finally, neatly seal fabric edges using blind edge sealant, available at most hardware stores. This prevents fraying or unraveling over time.

Apply two thin, even coats allowing complete drying in between. Edge sealant also darkens cut fabric, blending any color variations for a uniform look.

And that's it - custom narrowed Tupplur blackout roller shades made easy!

Consider Professional Alterations

For worry-free sizing without the hassle, consider hiring a professional blind specialist for alterations.

They have commercial grade tools to precisely resize both fabric and hardware components. This may cost more but guarantees reliably modified blackout blinds for years to come.

Either way, custom narrow blinds ensure your Tupplur shades fit flawlessly for superior light blocking!