Model # 43848

Internet #100353450

Store SKU #435668

M-D Building Products 3/8 in. x 17 ft. Brown Silicone/Rubber Lifetime Weatherstrip for Extra Large Gaps
0043374438482

M-D Building Products

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

  • Silicone blend outperforms typical foam tapes
  • Unique WAVE profile expands and contracts to seal gaps.
  • Seals one door or two average size windows
$ 9 89 /each
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Silicone blend outperforms typical foam tapes
  • Unique WAVE profile expands and contracts to seal gaps.
  • Seals one door or two average size windows
The MD Building Products Thermalblend 3/8 in. x 17 ft. Silicone-Blend All-Climate Weather Seal is designed to block out drafts and dust around doors and windows. The silicone and rubber blend remains durable and flexible in extremely cold and hot temperatures.
  • Use to seal out drafts and dust around doors and windows
  • 17 ft. will seal 1 door or 2 windows of average size
  • Saves money and energy year round
  • Silicone-EPDM rubber blend outperforms typical foam tapes
  • Wave profile expands and contracts to seal gaps
  • Remains flexible between -40 and 140 degrees Fahrenheit

Product Overview

  • Silicone blend outperforms typical foam tapes
  • Unique WAVE profile expands and contracts to seal gaps.
  • Seals one door or two average size windows
Model #: 43848
Sku #: 435668
Internet #: 100353450

The MD Building Products Thermalblend 3/8 in. x 17 ft. Silicone-Blend All-Climate Weather Seal is designed to block out drafts and dust around doors and windows. The silicone and rubber blend remains durable and flexible in extremely cold and hot temperatures.

  • Use to seal out drafts and dust around doors and windows
  • 17 ft. will seal 1 door or 2 windows of average size
  • Saves money and energy year round
  • Silicone-EPDM rubber blend outperforms typical foam tapes
  • Wave profile expands and contracts to seal gaps
  • Remains flexible between -40 and 140 degrees Fahrenheit

Info & Guides

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Name 1-3/4 in. x 36 in. Door Bottoms 3/8 in. x 17 ft. Brown Silicone/Rubber Lifetime Weatherstrip for Extra Large Gaps 3-1/2 in. x 36 in. Oak Low-Rug Door Threshold E/O 3-1/2 in. Satin Nickel Saddle
Brand M-D Building Products M-D Building Products M-D Building Products Frost King
Ratings (14) (7) (6) (1)
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
1
Product Height (in.)
0.375
Product Length (in.)
17 ft
Product Width (in.)
0.375 in

Details

Builders Hardware Product Type
Door Threshold
Color Family
Browns / Tans
Color/Finish
Brown
Commercial / Residential
Commercial / Residential
Fixed or Adjustable
Fixed
Material
Rubber
Returnable
90-Day
Threshold Shape
Fixed
Threshold Style
Standard

Warranty / Certifications

Manufacturer Warranty
No

Specifications

Dimensions

Product Depth (in.)
1
Product Height (in.)
0.375
Product Length (in.)
17 ft
Product Width (in.)
0.375 in

Details

Builders Hardware Product Type
Door Threshold
Color Family
Browns / Tans
Color/Finish
Brown
Commercial / Residential
Commercial / Residential
Fixed or Adjustable
Fixed
Material
Rubber
Returnable
90-Day
Threshold Shape
Fixed
Threshold Style
Standard

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

Is there a temperature range for application of this weatherstripping?

Is there a temperature range for application of this weatherstripping?
Asked by: smac2
Thanks for writing in. It must be installed at a temperature greater than 40 degrees Fahrenheit.
Answered by: MDBuildingProductsSupport
Date published: 2018-06-08

Does this slide into the groove on the side of the door or self-adhesive only?

Does this slide into the groove on the side of the door or self-adhesive only?
Asked by: CuriousJ
This unit is only adhesive.
Answered by: CommunityAnswer
Date published: 2017-07-07

can I use this on the car door?

Asked by: therich
This product is limited to commercial and residential use.
Answered by: CommunityAnswer
Date published: 2017-10-18

The door to my garage has a 3/8" gap on the bottom. Would this work to seal it?

I have wood floors, so I would need to attach it to the door.
Asked by: renewtheruins
Thank you for your question. For a door bottom, I would recommend a door bottom seal or a door sweep instead of a rolled weatherstrip.
Answered by: MDBuildingProductsSupport
Date published: 2017-10-18
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Customer Reviews

3/8 in. x 17 ft. Brown Silicone/Rubber Lifetime Weatherstrip for Extra Large Gaps is rated 3.7 out of 5 by 7.
Rated 5 out of 5 by from The weatherstrip was easy to place on a door frame. I would recommend this product and I will buy... The weatherstrip was easy to place on a door frame. I would recommend this product and I will buy again.
Date published: 2018-07-24
Rated 1 out of 5 by from The seal didn’t fulfill the gap on my aluminum window... The seal didn’t fulfill the gap on my aluminum window screen and window frame
Date published: 2018-05-22
Rated 5 out of 5 by from Works as advertised. Works as advertised.
Date published: 2018-04-24
Rated 1 out of 5 by from Not sticking ... Not sticking
Date published: 2018-04-24
Rated 4 out of 5 by from Put this on a basement door that leads to garage.... Put this on a basement door that leads to garage. I applied this product on in March and it seems to be staying put.
Date published: 2018-04-17
Rated 5 out of 5 by from Perfect! Perfect!
Date published: 2018-03-27
Rated 5 out of 5 by from Cheap fix I used on doors. Easy, fast, and cheap fix. Don't know how long they will last but gets er done right away.
Date published: 2016-12-28
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