Kalsten | ThermoBlock Door Seal | PVC Draft Stopper | Noise Protection | 2m Cuttable
Product Details
Quiet, cozy, and comfortable – all achieved without screws or glue
Utilizing the ThermoBlock door seal system, you can effectively shield your home from cold air, drafts, and unwanted sounds. This innovative design features flexible sound chambers that not only ensure exceptional sealing but also offer a long-lasting solution to enhance your living experience – all without any installation hassle.
📌 Flexible high-quality plastic
Sturdy and resilient – our PVC adapts seamlessly to the floor and endures everyday use.
✨ User-friendly – no tools needed
Just slide it under the door, trim to size if required – no sticky residue, no drilling necessary.
🎨 Multi-chamber sound dampening
Effectively minimizes external noise and enhances the room environment by offering substantial protection against drafts.
📋 Product specifications:
- Material: Premium, washable PVC plastic
- Length: 2 m (modifiable to fit your door)
- Installation: No adhesives required, no drilling – simply insert
- Function: Guards against sound and drafts, energy-efficient
- Extras: Reusable, washable, removable without leaving any residue
- Floor contact: Wavy bottom for excellent sealing with minimal friction
- Recommended use: Indoors – perfect for living, sleeping, & workspaces
Shipping & Returns
Free standard shipping on all orders.We accept returns within 30 days of delivery for items in original condition.
Frequently asked questions
Is shipping really free?
Yes — free on every order, no minimum spend and nothing added at checkout.
What if I don't like what I ordered?
You have 30 days from delivery to send it back. Email us and we'll set up the return.
How do I track my order?
Your order ships the next business day and we email you a tracking number. Enter it on our Track Your Order page to follow it.
Which payment methods can I use?
Visa, Mastercard, American Express, Maestro, Apple Pay, Google Pay and Shop Pay, all through an encrypted checkout.
Will I get a confirmation email?
Within a few minutes of ordering. If it isn't there, check your spam folder or write to us and we'll resend it.
Free shipping
Every order ships free, no minimum and no surprise fees at checkout.
30-day returns
Changed your mind? Send it back within 30 days of delivery.
Secure checkout
Card details are encrypted and never stored on our servers.
Fast support
Real answers from our team, usually within a few hours.