SKU: 87344484459

DUAL EXTENSION UNDERFLOOR VENT BLACK

Sale price$10.75 Regular price$11.95
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

DUAL EXTENSION UNDERFLOOR VENT BLACKPacked: 1 Designed to provide a clear airflow passage to a void beneath an insulated suspended floor 8,000mm airflow Current and future requirements of Part L of the Building Regulations along with other standards and regulations have led to an increase in the depth of thermal insulation in suspended floors along with an increase in cavity widths to accommodate greater amounts of cavity wall insulation This has meant that clear access to an underfloor

Packed: 1
  • Designed to provide a clear airflow passage to a void beneath an insulated suspended floor - 8,000mm² airflow
  • Current and future requirements of Part L of the Building Regulations along with other standards and regulations have led to an increase in the depth of thermal insulation in suspended floors along with an increase in cavity widths to accommodate greater amounts of cavity wall insulation
  • This has meant that clear access to an underfloor void may be as far as 6 or 7 brick courses (525mm) below the level of an airbrick and potentially as much as 350mm from the outer face of the external leaf - traditional telescopic underfloor ventilators would not be able to achieve this without the use of additional vertical and horizontal extension sleeves
  • The dual extended underfloor vent offers vertical telescopic adjustment of between 5 and 8 brick courses (318mm-575mm) without the need for an extension sleeve
  • The horizontal outlet is long enough to bridge through an overall wall thickness of 350mm without the need for an additional extension
  • The front aperture is designed for use with a combination airbrick or it can be used in conjunction with a traditional clay airbrick, although this would reduce the overall airflow through the system
  • Regulations - BRE Digest 17, BRE Digest 262, Building Regulations C4, NHBC Standards 5.2 and BS 5250:2011 Control of Condensation in Building
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 87344484459

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4.3 ★★★★★
Based on 6 reviews
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Verified Purchase
Matthew Nelson
Whiting, US
★★★★★ 3
Please do NOT reship items like body soap that have been returned
Scent: Seagrass & Driftwood, Size: 32 Fl Oz (Pack of 1), Scent: Seagrass & Driftwood, Size: 32 Fl Oz (Pack of 1)
So I've purchased this twice now, I love the scent and I love how it lathers up, overall very happy with the produce so long as I get a product that wasn't previously returned. The 2nd order I received, it was clear that someone had replaced the soap in the bottle with some other kind of liquid and returned it and I got it. First off that has to be dangerous and hazardous. As you can see from the pictures, something is wrong with this product. The first product I got had a clean scent, was clearly a body soap liquid. The 2nd product I ordered was more water, smelled had virtually no scent at all. Unfortunately I had already poured it into my soap dispenser so it's now not returnable. PLEASE DO NOT SHIP OUT RETURNED ITEMS!! It's dangerous
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2024
J
Verified Purchase
Justin Morgan
Lexington, US
★★★★★ 5
Good soap
Size: 5.3 Ounce (Pack of 4)
It was so good that my friends took some for themselves. Without asking. Bastarts... good deal though, smells very nice! Especially that whisky one. The coarse texture makes for a great clean!
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Reviewed in the United States on April 3, 2026
T
Verified Purchase
Tillynsam
Pawtucket, US
★★★★★ 5
Feel so clean!
Size: 5.3 Ounce (Pack of 4)
The packaging is amazing, each bar has it's own unique odor. I was stuck on another companies product for nearly 2 years and I can see me purchasing this product again.
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Reviewed in the United States on March 26, 2026
D
Verified Purchase
Dylan Guzewski
Massapequa, US
★★★★★ 4
Good product for sensitive skin
Size: 5.3 Ounce (Pack of 4)
Great alternative to Dr Squatch. Some scents are better than others
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Reviewed in the United States on February 10, 2026
J
Verified Purchase
Judith A. McNeal
Los Angeles, US
★★★★★ 5
Quality Men’s Soap
Size: 5.3 Ounce (Pack of 4)
I purchased this bar soap for my three grandsons and my granddaughter’s boyfriend. They are all in their 20s and liked the fact that the soap lasted longer than the soaps they usually use. I did give them each a different scent and they appreciated the fact that the scent was not overwhelming, but subtle. Generally speaking, young men this age usually do not purchase quality soap or personal hygiene items mainly because of cost. They all were very pleased with the surprise gift and proceeded to use it immediately. I would compare it to the expensive Dr. Squatch bar soaps. I bought these on sale and felt like I had gotten a very good deal. It is a pleasure to give someone a gift that they normally would not purchase themselves. I will continue to shop this website for future purchases and wholeheartedly recommend Rinse and Robust Men’s Bar Soap.
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Reviewed in the United States on October 4, 2025

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