Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
AIM OSCB 90/25 White 1000 x 90 x 62mm to suit a 87mm cavity c/w fixing clips and course wound screwsCertifix Open State Cavity Barriers (OSCB's) are manufactured from high density stone wool and faced with an intumescent strip and colour coded for ease of identification. Open state cavity barriers allow the ventilation necessary within the wall construction. In the event of a fire, heat activates the intumescent strip which expands quickly to fully close the cavity. Certifix OSCBs have been designed and tested for use within ventilated rainscreen
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 602 reviews
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Product Reviews
★★★★★ 4
Good product overall
Size: 16 Ounce (Pack of 1)
Tastes great, but there’s a slight grit that is at the bottom of the cup. The package was smaller than I expected but seems like it will go a long ways. Comes with a nice little scoop to help with measuring. I don’t drink with enough regularity or dosage to notice any medicinal effects.
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Reviewed in the United States on November 26, 2025
★★★★★ 5
Taste great 👍 in coffee ☕️
Size: 16 Ounce (Pack of 1)
Love this in my coffee ☕️ 😍
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Excelent company and quality products
Size: 16 Ounce (Pack of 1)
I have always loved the products from this company. We buy Turkey Tail, Lion's Mane, and other products. They are all natural and excelent quality. Ships fast too. Thank you
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Loved it.
Size: 8 Ounce (Pack of 1)
Loved the earthy taste. I and my wife drink it every morning.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
No taste
Size: 8 Ounce (Pack of 1)
Really good. I put it in my black coffee. There’s no taste or complaints. My second purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
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