Thermal Insulated 100% Blackout Linen Curtains for Winter Cold and Summer Heat Blocking- With Back Tabs, Rod Pocket, or Ceiling Track Heading

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  • Linen Blackout Curtains with Trermal Lining, Color: Natural
    Linen Blackout Curtains with Trermal Lining, Color: Natural
  • Thermal Linen Curtains, Color: Natural
    Thermal Linen Curtains, Color: Natural
  • Thermal Linen Curtains, Color: Natural
    Thermal Linen Curtains, Color: Natural
  • Thermal Linen Curtains, Color: Natural (Back Tabs Heading)
    Thermal Linen Curtains, Color: Natural (Back Tabs Heading)
  • Thermal Linen Curtains, Color: Natural
    Thermal Linen Curtains, Color: Natural
  • Grommets Color: Bronze/Plastic, Grommets Color: Brass/Plastic, Grommets Color: Matte Nickel/Plastic, Grommets Color: Black/Plastic
    Grommets Color: Bronze/Plastic, Grommets Color: Brass/Plastic, Grommets Color: Matte Nickel/Plastic, Grommets Color: Black/Plastic
  • Grommets Color: Gun Metal/Metal, Grommets Color: Grommets Color: Bronze, Grommets Color: Brass
    Grommets Color: Gun Metal/Metal, Grommets Color: Grommets Color: Bronze, Grommets Color: Brass
  • @
  • Thermal Linen Curtains, 100% Blackout (All Colours)
    Thermal Linen Curtains, 100% Blackout (All Colours)
  • @color:White, color:Off-White, color:Cream, color:Natural
  • @color:Stone Grey, color:Dim Grey, color:Black, color:Charcoal
  • @color:Tawny Brown,color:Asparagus, color:Forest Green, color:Sage, color: Moss Green
  • @color:Sky Blue, color:Peacock Blue,color:Aquamarine, color:Royal Blue
  • @Color: Mustard Yellow, color: Dusty Pink, color: Dusty Rose
  • Color: Heavy Weight Ecru
    Color: Heavy Weight Ecru
  • Color: Heavy Weight Clay
    Color: Heavy Weight Clay
  • Color: Heavy Weight Off-White
    Color: Heavy Weight Off-White
  • Color: Heavy Weight Natural
    Color: Heavy Weight Natural
  • Linen Blackout Curtains with Trermal Lining, Color: Natural
  • Thermal Linen Curtains, Color: Natural
  • Thermal Linen Curtains, Color: Natural
  • Thermal Linen Curtains, Color: Natural (Back Tabs Heading)
  • Thermal Linen Curtains, Color: Natural
  • Grommets Color: Bronze/Plastic, Grommets Color: Brass/Plastic, Grommets Color: Matte Nickel/Plastic, Grommets Color: Black/Plastic
  • Grommets Color: Gun Metal/Metal, Grommets Color: Grommets Color: Bronze, Grommets Color: Brass
  • @
  • Thermal Linen Curtains, 100% Blackout (All Colours)
  • @color:White, color:Off-White, color:Cream, color:Natural
  • @color:Stone Grey, color:Dim Grey, color:Black, color:Charcoal
  • @color:Tawny Brown,color:Asparagus, color:Forest Green, color:Sage, color: Moss Green
  • @color:Sky Blue, color:Peacock Blue,color:Aquamarine, color:Royal Blue
  • @Color: Mustard Yellow, color: Dusty Pink, color: Dusty Rose
  • Color: Heavy Weight Ecru
  • Color: Heavy Weight Clay
  • Color: Heavy Weight Off-White
  • Color: Heavy Weight Natural

Thermal Insulated 100% Blackout Linen Curtains for Winter Cold and Summer Heat Blocking- With Back Tabs, Rod Pocket, or Ceiling Track Heading

$119.00
$119.00
Shipping calculated at checkout.
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Proudly serving over 100,000 satisfied customers for the past decade.

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Delivering high-quality services across the USA

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Rapid one-week customization process, outperforming the industry standard of 2-3 weeks.

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Dedicated personal communication advisor assigned to guide you from initial request through to delivery.


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100% Linen
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25 Colors Available
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Thermal and Blackout Lining
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OEKO-TEX Cerified
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Handcrafted
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Custom Order Available

Experience both the natural and beauty of thermal curtains like never before

Main Features

Front Layer

100% Flax Linen

Neutral back layer

Width

49"; 54"; 66"; 80"; 90"; 100"
Custom width

Wide selection of colors

Total Blackout

Noise Reduction

Thermoregulation

Reduce heat during summer and cold during winter

Range of hanging options

Back Tabs
Grommets
Rod Pocket
Tape for Ceiling Track

OEKO-TEX®

Is safe from 400+ harmful substances

How To Measure and Install

  • Measuring for the length:

    If you have a curtain rod:
    measure from the top of the curtains rod to the place where you wish to see the bottom of your curtain.

    If you choose a tape for ceiling track:
    measure from the bottom of the curtain track to the place where you wish to see the bottom of your curtain

  • Measuring for the width:

    Measure the window/door width, then multiply it by 1.5. You will get the total width you need for the curtains.


  • For Thermal curtains to be effective, they must be installed properly.

    Thermal curtains should be installed as close to the window frame as possible. They are most effective when they drop to the windowsill or floor.

    Installing a cornice or valance above the drape further reduces the infiltration of air.

Caring/washing tips

  • Dry clean your curtains if they have lining;
  • Do not bleach;
  • Air drying is the best for your curtains;
  • Lightly iron if necessary with a low heat setting. Easier to iron while damp

Frequently Asked Questions

Is it possible to obtain swatches to check color?

Sure, here is the link you may use for placing:
https://3hlinen.com/products/linen-fabric-samples
The fabric swatches are sold in a pre-set color bundle, so you get 20 to 25 colors that are available now :)

Are these priced for a single panel or a set of 2?

All our curtains are sold separately, so the price is indicated for a single curtain. If you wish a pair - please paste 2 in the field "Quantity" while checkout :)

What's the difference between Natural and Natural Heavy Weight

The natural medium-weight fabric (150 gms) is more relaxed and airy compared to natural heavy-weight (280 gms) which  is more dense and texturized. Heavy-weight fabric is also less seen through.

Custom Order / Custom Size

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Customer Reviews

Based on 217 reviews
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J
Jac Bell (Sydney, AU)
Natural Linen Thermal Curtains

I purchased the Natural Linen thermal curtains in a customised length and they are stunning. They are so well-made, and really do blockout and the cold and light from the window. Definitely worth the money and I would highly recommend 3h Linen.

J
Jac Bell (Sydney, AU)
Thermal Curtains with blockout

I ordered the natural linen thermal curtains, with blockout fabric and they are stunning! 100% worth it for well-made curtains. They block out the cold and the incoming morning sunlight too.

B
Bridgit Williams (Buffalo, US)
Perfect

I ordered natural curtains. I received an email from customer service stating the color was going to be different than previous curtains I had ordered in the same color. The new color is perfect and I love it even more. I will be ordering more.

K
Keith
Perfect

They were better than expected, they look awesome in all the rooms. Great customer service. Contacted us to verify the order and sent a photo to make sure the color choice for the blackout was good, we went with off white which would require a white liner, resulting a small amount of light to come through. Overall great experience and would use again

M
Melanie M (Lewisburg, US)
Perfection

I love everything about these drapes. The weight, the lining, the craftsmanship.
I will look here for any future purchases!