Fiberglass Batt Insulation – R12, R14, R20, R30 & R40 for 16" & 24" Stud Walls – Fire-Resistant Thermal Batts
SKU: 64034440316

Fiberglass Batt Insulation – R12, R14, R20, R30 & R40 for 16" & 24" Stud Walls – Fire-Resistant Thermal Batts

$62.96 $69.95
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Description

Fiberglass Batt Insulation – R12, R14, R20, R30 & R40 for 16" & 24" Stud Walls – Fire-Resistant Thermal BattsUpgrade your home or jobsite with high performance fiberglass batt insulation designed for superior thermal protection, sound control, and energy savings. Available in multiple R values and sizes to fit standard 16" and 24" stud walls, these insulation batts are easy to install, lightweight, and naturally fire resistant. Perfect for homes, garages, basements, sheds, cabins, workshops, and commercial buildings. Available Models R30 Fiberglass

Upgrade your home or jobsite with high-performance fiberglass batt insulation designed for superior thermal protection, sound control, and energy savings. Available in multiple R-values and sizes to fit standard 16" and 24" stud walls, these insulation batts are easy to install, lightweight, and naturally fire-resistant.

Perfect for homes, garages, basements, sheds, cabins, workshops, and commercial buildings.

Available Models

    R30 Fiberglass Insulation – 43010

    • Size: 24" × 48" × 9.25"
    • Coverage: 55.92 sq ft (7 pcs)

    R20 Fiberglass Insulation – 42020

    • Size: 15" × 47" × 6"
    • Coverage: 44.05 sq ft (9 pcs)

    R40 Fiberglass Insulation – 44001

    • Size: 24" × 48" × 11"
    • Coverage: 39.94 sq ft (5 pcs)

    R14 Fiberglass Insulation – 41400

    • Size: 15" × 47" × 3.5"
    • Coverage: 58.74 sq ft (12 pcs)

    R12 Fiberglass Insulation – 41250

    • Size: 23" × 47" × 3.5"
    • Coverage: 150.06 sq ft (20 pcs)

    R20 Fiberglass Insulation – 42023

    • Size: 23" × 47" × 6"
    • Coverage: 67.53 sq ft (9 pcs)

    Product Features

    High Thermal Efficiency
    Choose from R12 to R40 to meet insulation requirements for attics, walls, basements, garages, and more.

    Fire-Resistant Construction
    Fiberglass is naturally non-combustible, improving safety in residential and commercial builds.

    Easy to Cut & Install
    Flexible batts fit between standard 16" or 24" on-center stud framing.

    Noise Reduction
    Excellent sound-absorbing properties for quieter rooms and improved acoustic comfort.

    Moisture & Mold Resistant
    Fiberglass does not absorb water, helping prevent mold and mildew growth.

    Indoor Comfort Year-Round
    Helps maintain indoor temperature, reduces drafts, and lowers heating/cooling costs.

    Ideal For

    • New construction
    • Renovations
    • Garage & shop walls
    • Attics & basements
    • Sheds, cabins & mobile structures
    • Soundproofing applications
    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: 64034440316

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    4.4 ★★★★★
    Based on 727 reviews
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    Product Reviews
    T
    Trendy Tales
    Port Orchard, US
    ★★★★★ 3
    Works well but takes up more space than expected
    Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
    This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    K
    Katrina Rhodes
    New York, US
    ★★★★★ 5
    Nice divider, serves it's purpose well!
    Size: 3 Panel 12FT W
    This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles. Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need. The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup. Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    J
    Jamie K.
    San Leandro, US
    ★★★★★ 5
    Perfect for Adding Privacy to a Piano Studio
    Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
    I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    Just Me
    Whiting, US
    ★★★★★ 5
    Room Divider That Gives Instant “This Is a Separate Space Now” Energy
    Size: 3 Panel 12FT W
    The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    S
    Skeetre
    Battle Creek, US
    ★★★★★ 4
    It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
    Size: 2 Panel 8FT W
    This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026

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