With a standard wooden venetian blind there are 2 main areas that the light will come through.
Do white wood blinds block light.
W x 72 in.
L model cfw cw 53 72.
We have the light filtering ones.
Light brown wood 6 light brown 2 mahogany 2 maple 4 medium brown wood 6 medium brown 1 oak.
Slats 34 625 in.
Roller shades naturally have large gaps to the sides of the fabric so these light blocking strips are the perfect solution for maximum light control.
While shades are made from fabric blinds have slats made of wood faux wood aluminum or other materials that let light penetrate more easily.
Do shades or blinds block more light.
The are rom darkening and light filtering cellular shades.
For simple window blinds that will add privacy and block light these budget 1 inch vinyl mini blinds available from home depot are hard to beat for value.
Customize and install wood blinds properly to block maximum amount of sunlight while creating a cool cozy and natural indoor ambiance.
If you want blackout blinds you may appreciate shades instead of blinds because they offer better light control.
Wooden venetian blinds are among the best options for blocking light and whilst being versatile and coming in a variety of styles and shades they are also very easy to clean.
Wooden venetian blinds as with vertical blinds the design of these blinds is not the best for blocking out as much light as possible again there is an option that makes them better blackout blinds.
Although there are some blinds with fold flat slats that close tighter to block more light if you want to block a lot of light you re better off with shades.
The wood ones do not block as much heat as one would think and my very light colored cellular shades do a great job with heat reduction.
Link to other question.
Available in either a white or beige color to blend into a variety of color schemes these vinyl blinds are fade resistant and washable.
All blinds with slats will let in some light through the spaces between slats.