Penombra Thermal Blackout Curtains
Free Shipping on Orders $49+
30-Day Returns
Secure Checkout
Rest comes easier in a room you can soften at will. The Penombra Thermal Blackout Curtains wrap a window in calm, their dense triple-weave drape turning bright afternoons and restless mornings into quiet, shaded ease.
Designed to do more than dress a window, each panel blocks up to 90 percent of incoming light while insulating against heat, cold and outside noise — a gentle hush that suits a master bedroom, a sunlit living room, a home office or a baby's nursery. The smooth, matte finish falls in soft, even folds for a refined, tailored look.
Made with care, the curtains arrive as a set of two rod-pocket panels that slide effortlessly onto a standard rod, offered in seven sizes from 39 to 59 inches wide and 45 to 98 inches long (roughly 99 to 150 cm wide and 114 to 249 cm long). They are energy-efficient, easy to hang and fully machine washable for everyday living.
Choose your tone: crisp White, soft Blush Pink, warm Beige, sunlit Yellow, burnt Orange, rich Red, deep Burgundy, calm Navy Blue, Teal Green, Dark Grey, Purple or classic Black.
At Zanoro Casa, the details are what make a house feel like home.
Dimensions
Care
Shipping, Returns + Refunds
Shipping
Free standard shipping is available on all orders over $49 within the United States. Orders under $49 are subject to a flat shipping fee of $9.99.
Orders are processed Monday through Friday, excluding holidays.
Orders placed before 5:00 PM EST will begin processing the same business day. Orders placed after this time will begin processing on the next business day.
Processing Time: 1–2 business days
Transit Time: 6–8 business days
Estimated Delivery Time: 7–10 business days
While we work hard to ensure timely delivery, occasional delays may occur due to factors outside our control, including:
- Inventory availability or order processing capacity
- Increased order volume during peak seasons
- Carrier delays or transportation disruptions
- Severe weather events, natural disasters, or labor strikes
Lost Packages
If your package has not been delivered within 15 business days after the expected delivery date, please contact our customer support team.
Zanoro Casa will coordinate with the carrier to locate the shipment and, if necessary, arrange for a replacement or refund in accordance with our policies.
If a significant delay occurs with your order, our team will notify you as soon as possible.
For additional details, please visit our Shipping Policy page.
Returns & Refunds
We want you to love your home as much as we do. If something isn’t quite right, eligible items may be returned within 30 days of delivery.
To initiate a return, please contact our support team at:
Our team will provide return instructions and the appropriate return address.
Return Conditions
To be eligible for a return, items must:
- Be unused and in original condition
- Be returned with all original packaging, accessories, and tags
- Be requested for return within 30 days of delivery
Please note that returns sent without prior authorization cannot be accepted.
Refund Processing
Once your return is received and inspected, we will notify you of the approval or rejection of your refund.
If approved, refunds will be issued to the original payment method within 7 business days.
Zanoro Casa does not charge restocking fees on eligible returns.
Damaged, Defective, or Incorrect Items
If your order arrives damaged, defective, or incorrect, please contact us as soon as possible.
- If visible damage is present upon delivery, we recommend refusing the shipment and contacting our support team immediately.
- If damage is discovered after opening the package, please notify us within 48 hours of delivery and include photos of the item and original packaging.
For verified damaged or incorrect items, Zanoro Casa will cover all return shipping costs and arrange a replacement or refund.
Return Shipping
Customers are responsible for return shipping costs unless the item arrives damaged, defective, or incorrect.
We recommend using a trackable shipping service, as Zanoro Casa cannot be responsible for return shipments that are lost or undelivered.
For full details, please visit our Returns & Refund Policy page.
Choose options
Curated by Zanoro Casa — modern Italian living.