Thermal Vertical Blind Replacement Slats

Introducing thermal replacement vertical blind slats to your existing vertical blinds is a smart way to enhance comfort and energy efficiency These slats are designed to provide an extra layer of insulation, helping to maintain a consistent indoor temperature by reducing heat loss in winter and keeping interiors cool in summer. Our thermal replacement slats are produced by UK-based manufacturers using materials that are both durable and effective in thermal regulation. Supplied made to measure they are engineered to fit seamlessly into your existing vertical blind setup, offering an easy and economical upgrade to your window treatments.

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92 items
Lori GreyLori Grey Replacement Vertical Blind SlatsLori Grey From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lori RubyLori Ruby Replacement Vertical Blind SlatsLori Ruby From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lori SandLori Sand Replacement Vertical Blind SlatsLori Sand From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lori ShimmerLori Shimmer Replacement Vertical Blind SlatsLori Shimmer From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lori TealLori Teal Replacement Vertical Blind SlatsLori Teal From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lumi BlueLumi Blue Replacement Vertical Blind SlatsLumi Blue From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lumi ChampagneLumi Champagne Replacement Vertical Blind SlatsLumi Champagne From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lumi SilverLumi Silver Replacement Vertical Blind SlatsLumi Silver From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lumi SteelLumi Steel Replacement Vertical Blind SlatsLumi Steel From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Lumi WhiteLumi White Replacement Vertical Blind SlatsLumi White From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Mirage Solar BlackMirage Solar Black Replacement Vertical Blind SlatsMirage Solar Black From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar CreamMirage Solar Cream Replacement Vertical Blind SlatsMirage Solar Cream From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar Dark BeigeMirage Solar Dark Beige Replacement Vertical Blind SlatsMirage Solar Dark Beige From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar Dark BlueMirage Solar Dark Blue Replacement Vertical Blind SlatsMirage Solar Dark Blue From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar GreyMirage Solar Grey Replacement Vertical Blind SlatsMirage Solar Grey From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar PewterMirage Solar Pewter Replacement Vertical Blind SlatsMirage Solar Pewter From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar SilverMirage Solar Silver Replacement Vertical Blind SlatsMirage Solar Silver From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Mirage Solar WhiteMirage Solar White Replacement Vertical Blind SlatsMirage Solar White From £3.24 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
127mm127mm
Nordic Solar IceNordic Solar Ice Replacement Vertical Blind SlatsNordic Solar Ice From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Nordic Solar SilverNordic Solar Silver Replacement Vertical Blind SlatsNordic Solar Silver From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Oona SnowOona Snow Replacement Vertical Blind SlatsOona Snow From £3.02 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto BlueOtto Blue Replacement Vertical Blind SlatsOtto Blue From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto CreamOtto Cream Replacement Vertical Blind SlatsOtto Cream From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto GreenOtto Green Replacement Vertical Blind SlatsOtto Green From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto SlateOtto Slate Replacement Vertical Blind SlatsOtto Slate From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto Soft GreyOtto Soft Grey Replacement Vertical Blind SlatsOtto Soft Grey From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Otto Stone GreyOtto Stone Grey Replacement Vertical Blind SlatsOtto Stone Grey From £3.24 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Rae SnowdustRae Snowdust Replacement Vertical Blind SlatsRae Snowdust From £3.02 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Ribbon Solar FawnRibbon Solar Fawn Replacement Vertical Blind SlatsRibbon Solar Fawn From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Ribbon Solar PewterRibbon Solar Pewter Replacement Vertical Blind SlatsRibbon Solar Pewter From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Ribbon Solar SilverRibbon Solar Silver Replacement Vertical Blind SlatsRibbon Solar Silver From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Ribbon Solar WhiteRibbon Solar White Replacement Vertical Blind SlatsRibbon Solar White From £4.63 per slat
thermal-translucentThermal Translucent
Available Slat Sizes
89mm89mm
Satin BeigeSatin Beige Replacement Vertical Blind SlatsSatin Beige From £7.17 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Satin DoveSatin Dove Replacement Vertical Blind SlatsSatin Dove From £7.17 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Satin GreySatin Grey Replacement Vertical Blind SlatsSatin Grey From £7.17 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Satin MintSatin Mint Replacement Vertical Blind SlatsSatin Mint From £7.17 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Satin SnowSatin Snow Replacement Vertical Blind SlatsSatin Snow From £7.17 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Stria Buff GreyStria Buff Grey Replacement Vertical Blind SlatsStria Buff Grey From £4.63 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Stria Rose GreyStria Rose Grey Replacement Vertical Blind SlatsStria Rose Grey From £4.63 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Stria SandStria Sand Replacement Vertical Blind SlatsStria Sand From £4.63 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Stria Sky BlueStria Sky Blue Replacement Vertical Blind SlatsStria Sky Blue From £4.63 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Stria Soft GreenStria Soft Green Replacement Vertical Blind SlatsStria Soft Green From £4.63 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Viva CreamViva Cream Replacement Vertical Blind SlatsViva Cream From £1.79 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm
Viva WhiteViva White Replacement Vertical Blind SlatsViva White From £1.79 per slat
thermal-blackoutThermal Blackout
Available Slat Sizes
89mm89mm