Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
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For Your Every Summer RSVP, with Code: SUMMER15
Description
AIM OSCB 90/25 White 1000 x 90 x 286mm to suit a 311mm 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 1337 reviews
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Product Reviews
★★★★★ 5
Great and basic for spring
Size: Large, Color: True Navy
Feels more expensive than it is. The inside is soft enough and warm for a PNW spring and early winter. A heavy rain will eventually soak through but light to medium exposure, like walking the campus is plenty fine. Very basic and “normal” looking. Fit is true to size.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Sport tek hoodie
Size: X-Large, Color: Black
Hoodies are great quality. Wear these to work I. The winter and they block the wind an cold really well better than most brands!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
My favorite
Size: 6, Color: Black
Second time I bought these! They are my favorite shoes. Cute and comfortable can wear them for hours! First pair lasted two year of constant wear.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Cute & Comfy
Size: 6, Color: Black
Super cute & comfy heels
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Great black heel
Size: 7, Color: Black
Bought these last minute for a wedding. Exactly as pictured. Comfortable to wear all night, no issues with blisters. True to size
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Reviewed in the United States on December 19, 2025
