Model # 43846

Internet #100353449

Store SKU #435400

0043374438468

M-D Building Products

3/8 in. x 17 ft. White Silicone/Rubber Lifetime Weatherstrip for Extra Large Gaps

$ 7 89

Overview

The MD Building Products Thermalblend 3/8 in. x 17 ft. Weatherseal is durably made from a silicone and EPDM rubber blend that retains its flexibility even in extreme hot- and cold temperatures. It helps seal gaps up to 3/8 in.
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Frequently Bought Together

Frequently Bought Together

Product Overview

The MD Building Products Thermalblend 3/8 in. x 17 ft. Weatherseal is durably made from a silicone and EPDM rubber blend that retains its flexibility even in extreme hot- and cold temperatures. It helps seal gaps up to 3/8 in.
  • Seals out drafts and dust around doors and windows while helping to save energy
  • Enough material for 1 door or 2 average-size windows
  • Unique wave profile expands and contracts to seal gaps up to 3/8 in.
  • Remains flexible from -40 degrees to 140 degrees Fahrenheit
  • High-performance silicone/EPDM rubber blend

Product Overview

Model #: 43846
Sku #: 435400
Internet #: 100353449

The MD Building Products Thermalblend 3/8 in. x 17 ft. Weatherseal is durably made from a silicone and EPDM rubber blend that retains its flexibility even in extreme hot- and cold temperatures. It helps seal gaps up to 3/8 in.

  • Seals out drafts and dust around doors and windows while helping to save energy
  • Enough material for 1 door or 2 average-size windows
  • Unique wave profile expands and contracts to seal gaps up to 3/8 in.
  • Remains flexible from -40 degrees to 140 degrees Fahrenheit
  • High-performance silicone/EPDM rubber blend

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
204
Product Height (in.)
0.38 in
Product Width (in.)
0.38 in
Unspooled Length (ft.)
17.0

Details

Builders Hardware Product Type
Foam Tape
Color Family
Whites
Color/Finish
White
Density
19.0
Material
Other
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
No

Specifications

Dimensions

Product Depth (in.)
204
Product Height (in.)
0.38 in
Product Width (in.)
0.38 in
Unspooled Length (ft.)
17.0

Details

Builders Hardware Product Type
Foam Tape
Color Family
Whites
Color/Finish
White
Density
19.0
Material
Other
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

Can this product be used as a seal on a curved shower base? Is this product watertight?

Can this product be used as a seal on a curved shower base? Is this product watertight?
Asked by: Scrimshaw
Maybe, if you use a waterproof glue or sealant to apply it. I hope this helps.
Answered by: Deb
Date published: 2018-08-16

what is its minimum thickness when compressed? I want to use it as a seal around a rear vent bet...

what is its minimum thickness when compressed? I want to use it as a seal around a rear vent between a microwave and the wall opening.
Asked by: jackofalltrades
The material is about a 1/16 " thick, hollow with a 1/8th " air space cut in a quarter circle with a bit of a lip. it will squeeze together so there are two thicknesses of material being about 1/8 inch as the minimum. The same is true for the medium gap stuff; it is cut in a half circle (I used it to seal between the range and the counter without taking the paper off the adhesive).
Answered by: Fred4dot
Date published: 2018-01-05

Will this work for an old refrigerator door seal?

Will this work for an old refrigerator door seal?
Asked by: Barb
I think I would get a seal for a flat surface to use on a fridge door
Answered by: Lee
Date published: 2018-07-26

Will this help to prevent air leak from the entrance door of my house?

There are lot of odours generated by my neighbor and they enter my house through the border of my entrance door was wondering if this till help to prevent air leak from my door
Asked by: Aby
It might. I'd think it would be easily used on the hinge side of the door. It could also be affixed to the frame where the door would compress it when it is closed. It could go across the top of the frame and the latch side so that the door pushes against it, but doesn't slide on it when closing. The only problem with putting it on these two sides is that it may make the door harder to close completely. If there is a large space between the frame and the door as seen from the outside with the door closed it should work. It's not expensive and is easily removed if it causes problems.
Answered by: MDBuildingProductsSupport
Date published: 2019-04-04
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Customer Reviews

3/8 in. x 17 ft. White Silicone/Rubber Lifetime Weatherstrip for Extra Large Gaps is rated 3.9 out of 5 by 35.
Rated 5 out of 5 by from This is great, flexible weather stripping! I used it for newly installed screen windows that I'm... This is great, flexible weather stripping! I used it for newly installed screen windows that I'm covering with plexiglass for bad weather. Went on without a hitch although I did tack down the ends and middle since there won't be constant or frequent pressure on it. Easy to use, measure, cut and the adhesive holds it well in place. Would buy again.
Date published: 2019-05-07
Rated 4 out of 5 by from Used for alternative purpose. Needed soft rubber bumper against wall... Used for alternative purpose. Needed soft rubber bumper against wall to keep chair back from rubbing. Two pieces of this product did the trick.
Date published: 2019-05-01
Rated 5 out of 5 by from Sealed up the gap in the backdoor very nicely. I... Sealed up the gap in the backdoor very nicely. I did use a staple gun to secure it to the door frame.
Date published: 2019-03-12
Rated 2 out of 5 by from Fits perfect for my door frame but the adhesive isn't worth a darn. Fits perfect for my door frame but the adhesive isn't worth a darn.
Date published: 2019-03-12
Rated 4 out of 5 by from Good product overall, could be better with stronger adhesive. Good product overall, could be better with stronger adhesive.
Date published: 2019-05-09
Rated 4 out of 5 by from Easy to use. Replaced seal on sliding glass door. ... Easy to use. Replaced seal on sliding glass door.
Date published: 2019-04-23
Rated 4 out of 5 by from Depending on the use it's needed for. Depending on the use it's needed for.
Date published: 2019-04-18
Rated 2 out of 5 by from The stick is no strong sorry ... The stick is no strong sorry
Date published: 2019-03-05
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