Night & Day Duo Simply White Thermal Blind

The fitting type you choose tells us exactly what it is you've measured, so we can size your blind perfectly.

Recess Fitting

For blinds inside a window recess, measure the width and drop in 3 places and use the smallest measurement for each. Don't make any deductions or allowances yourself, just select 'recess fitting' and we’ll make the necessary deductions for a perfect fit.

Exact Fitting

Usually used when fitting blinds outside the recess (e.g., on the wall). Provide the full width and height you want, including all the blind's components — we won’t make any adjustments.