Top 9 Kerf Weather Stripping – Door Molding & Trim

As an Amazon Associate I earn from qualifying purchases.

1. Frost King

#ad

Brown, Frost King DS8B/25 Replacement Seal for Kerfed Millwork Doors 1" x 8 ft

#ad
Frost King #ad - Fills gaps up to 1". Soft-cell foam enclosed in a tear-resistant cover. Includes pvc insert with extended flange for fast and easy kerf insertion. Stays flexible in low temperatures for a tight seal.
BrandFrost King #ad
ManufacturerThermwell #ad
Height96 Inches
Length0.5 Inches
Width1 Inches
Part NumberDS8B/25
ModelDS8B/25

2. Trademark Hardware

#ad

Full Set, 36" x 84" Dark Brown, TMH"Q" Foam Kerf Weather Stripping for Doors

#ad
Trademark Hardware #ad - Q" foam is constructed from soft cell foam enclosed by an embossed, tear resistant, low-friction, UV Stable polyethylene cover. New and improved - now with firmer foam and extra reach. Color is dark brown - strips are sized 1 Header 36" and 2 Jambs 84" - Can be easily resized with scissors. Rigid pvc flange easily applied to kerf door frame.
BrandTrademark Hardware #ad
ManufacturerTrademark Hardware #ad
Height0.5 Inches
Length84 Inches
Width2 Inches
Part NumberQ102
ModelTHQ102D-3684

3. Frost King

#ad

White, 1" x Feet, Frost King DS8W/25 Replacement Door Seal for Kerfed Millwork Doors

#ad
Frost King #ad - Includes pvc insert with extended flange for fast and easy kerf insertion. Soft-cell foam enclosed in a tear-resistant cover. Stays flexible in low temperatures for a tight seal. Fills gaps up to 1".
BrandFrost King #ad
ManufacturerThermwell #ad
Height96 Inches
Length0.5 Inches
Weight0.23 Pounds
Width1 Inches
Part NumberDS8W/25
ModelDS8W/25

4. Seal Supply

#ad

Window Weatherstrip Seal 1/4" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options

#ad
Seal Supply #ad - 6 lengths and 4 Color choices to match most all applications. Standard 3/16” kerf depth and 1/8” Kerf width. Manufactured in usa from exceptional OEM+ quality Thermoplastic Elastomer TPE. Most common 1/4" bulb diameter with 1/32" Material Thickness.
BrandSeal Supply #ad
ManufacturerSeal Supply #ad
Part NumberKB1/4

5. BetterDoor

#ad

Endura Bronze .650" Reach Foam Kerf Weather Stripping 37" x 97" Single Door Kit

#ad
BetterDoor #ad - Protection against air and water infiltration. Insert is rigid pvc and is easily pushed into door frame, trim to length. Continues to snap back into shape despite bending and twisting. Package contains 1 37" header piece and 2 97" jamb pieces.
BrandBetterDoor #ad
ManufacturerEndura Products Inc #ad
Part NumberBDAZ-QEBD650-6068

6. Trademark Hardware

#ad

Full Set 36" x 84" Black, TMH Magnetic Kerf Weather Stripping for Metal Doors

#ad
Trademark Hardware #ad - Magnet strip is in one 84" and 36" piece. Set includes 3 pieces - two at 84 inches and one at 36 inch. High quality magnetic Weather Stripping for Metal Doors. Other 84" is compression piece No Magnet for hinge side. Improved Extra Strength Magnet. Available in white or Black Color - Easily trim with utility knife.
BrandTrademark Hardware #ad
ManufacturerTrademark Hardware #ad
Height1 Inches
Length84 Inches
Width1 Inches

7. Frost King

#ad

Brown, 1/2-inch x 3/4 inch x 7 ft Long, Frost King ES184B Weatherseal Replacement

#ad
Frost King #ad - Easy installation – No Tools Required. For slotted Door Jambs. Premium material Provide a Superior Seal. 1/2inch x 3/4inch x 7feet Long. Door weather seal Replacement.
BrandFrost King #ad
ManufacturerThermwell Products Co., Inc. #ad
Height0.75 Inches
Length84 Inches
Weight0.36 Pounds
Width0.5 Inches
Part NumberES184B
ModelES184B

8. fowong

#ad

1 Set, Total 21 Feet, PU Foam Kerf Weatherstrip for Door Frame Door Gaskets, 9/16" W X 84" L X 3 Pcs, Black Weather Stripping V Strip

#ad
fowong #ad - Suitable for groove in the sideway of the door and can be used for Door Gaps from 1/4 inch to 9/16 inch 5mm to 15mm. Convenient design - no need to worry about losing adhesive. Quality material - fowong kerf weather stripping is filled with high resilient PU and the outside cover is made of wear resistant PE.

Great shock cushion for annoying crashes when closing the door and work well to reduce noise, keep temperature, stop wind and dust, block draft and save energy. Extra length package - full set 21 feet: 3 pcs * 9/16" w x 84" l, extra length for more sizes doors, simply trim to length you need. Wide application - suitable for various doors with slot. Please measure the gap before purchase. Any product related problem, please feel free to contact us. We stand by our commitment to quality.

All can do it yourself. Unique inserted design makes it fit well to kerfs even an uneven one; simply insert the white plastic flange into a groove or a slot to finish a tight seal and refresh your old door. Service can be trust - fowong always dedicates to providing you with quality products and customer support. We will try our best to help you to your satisfaction. Extreme durable, good temperature resistance, low air-infiltration, longer service life, low-friction and tear-resistance.
Brandfowong #ad
Manufacturerfowong #ad

9. Trademark Hardware

#ad

TMH Pure Silicone Kerf Weatherstrip for Doors, Bulb/Ring Shape, Black, 20 feet Long

#ad
Trademark Hardware #ad - 20 ft length roll - Black Color. Compatible with gaps with a minimum space of 1/16" and maximum space of 3/8". Made of high quality pure silicoNE - Remains Durable in high and low temperatures. Unique design for superior traction in Kerf - Easy Installation into Kerf channel. Bulb dimensions: 7/16" x 3/8", kerf Dimensions: 5/16" x 1/8".
BrandTrademark Hardware #ad
ManufacturerTrademark Hardware Inc #ad
Height1 Inches
Length9 Inches
Width9 Inches