Selkirk - 4" Attic Insulation Shield (Direct-Temp for Pellet)

SelkirkSKU: 4DT-AIS

Sale price$140.89
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⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.


Embrace a new era of safety and efficiency with the Selkirk 4" Attic Insulation Shield. As homes evolve, so does the need for advanced solutions, and Selkirk delivers with precision. This indispensable shield is not just a necessity; it's a guardian against potential hazards posed by insulation materials, maintaining the essential 1" airspace around the vent. Designed for peace of mind, it stands as the sentinel, ensuring your space is shielded from the unforeseen consequences of blown-in or blanket insulation.

Integrating seamlessly into the revolutionary Direct-Temp Pellet system, this insulation shield brings a new level of versatility and performance to your ventilation needs. Crafted with precision and backed by Selkirk's commitment to excellence, this is more than a product – it's a testament to the brand's dedication to your safety and satisfaction.


  • Unmatched Safety: Guards against the dangers of insulation interference, ensuring a clear 1" airspace around the vent.
  • Dual Functionality: Part of the innovative Direct-Temp Pellet system, combining fresh air intake and flue gas exhaust in one robust design.
  • Easy Installation: Seamless integration with Selkirk Pellet systems, enhanced by the Coaxial System and LockTab® security for effortless alignment.
  • Durable Construction: Built with a 304 stainless steel inner liner and galvanized outer wall, providing longevity and resilience.
  • Aesthetic Options: Choose between an unpainted finish or a sleek Matte Black coating to complement your aesthetic preferences.
  • Leak Prevention: Selkirk's proprietary siliconized fiberglass seal ensures a tight, reliable seal, preventing joint leakage of fly ash and combustion products.
  • Warranty Assurance: Enjoy the peace of mind with the Smart Choice Warranty covering all components of the system.


  • Single Pipe Design: Integrates both fresh air intake and flue gas exhaust for Pellet applications.
  • 360° Rotatable: Pipe easily rotates for seamless alignment of system components during installation.
  • Versatile Terminations: Choose from a variety of vertical and horizontal terminations to suit your specific venting needs.
  • Matte Black Finish: Option available for those seeking a sophisticated, modern look.
  • No Sealant Required: Siliconized fiberglass seal eliminates the need for additional sealants during installation.
  • Coaxial System: Enhances efficiency by combining two vents into a single, high-performance system.
  • Smart Choice Warranty: Comprehensive warranty coverage for your peace of mind.


Product Code
Part No Size
4DT-AIS 1604490 4-Inch

Warranty: Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.


About The Manufacturer:


Selkirk products set themselves apart from the competition with their proven quality, safety, ease of installation, and lasting performance.  Selkirk is one of the most trusted brands in the industry because we stand behind everything we do.  From assisting with product selection, providing education and installation assistance, to our industry-leading warranties, we ensure your success every step of the way.

Order Confirmation:

Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

Order Shipment:

Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

Estimated Time of Arrival:

Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

Covered Areas:

Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

Cancellations & Refunds:

We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

Please contact for any questions regarding shipping time.

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