SnugBlock Door Stop Adjustable for Insulation and Soundproofing | Kalsten
The ultimate draft stopper for maximum insulation and comfort
Keep your home warmer in winter and cooler in summer with the SnugBlock adjustable door draft stopper. This insulating draft strip prevents drafts, dust, noise, and insects, contributing to an energy-efficient and comfortable living environment.
The draft stopper is suitable for doors from 3.5 to 5.5 cm thick and has an adjustable length of 92 to 99 cm. Thanks to the durable polyester with soft foam filling, it is effective against cold, noise disturbance, and heat loss.
- Energy-saving: Reduces heat loss and keeps cold air out.
- Adjustable fit: Suitable for various door sizes and easy to adjust.
- Tool-free installation: Simply slide the draft stopper under the door, ready to use.
Technical Specifications:
- Type: Door draft stopper with sliding design
- Material: Polyester with foam core
- Length: Adjustable from 92 cm to 99 cm
- Suitable door thickness: 3.5 cm to 5.5 cm
- Application: Interior and exterior doors
- Color: Neutral grey (depending on variant)
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM CET
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM CET (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
