
DYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant
Key item features
- Advanced Durability: This 10.1 oz. brown sealant features WeatherMax Technology, resisting UV fading, chalking, crumbling, cracking, and dirt buildup for a clean, new appearance.
- Flexible Adhesion: A paintable latex flex sealant designed for exterior and interior use, it maintains flexibility and strong adhesion for a long-lasting, weatherproof seal.
- All-Weather Protection: Provides comprehensive all-weather protection, standing up to various elements and offering lifetime resistance to mold, mildew, and algae.
- Efficient Application: Offers easy application with a quick 1-hour rain-ready and paint-ready time, enhancing productivity for users.
- Extended Longevity: Engineered for durability, this sealant boasts a 50-year longevity and is ASTM Compliant, ensuring a reliable and lasting seal.
- Moisture Resistant: Features moisture resistance and permanent flexibility, making it suitable for exterior window, door, and siding applications.
Specs
- Caulk typeLatex
- ColorBrn
- Rec locationOutdoor
- BrandDAP
- Caulk container typeTube
- Size10.1 oz
Reviews summary
- : Process is quick and easy.
- : Allows for simple cleanup after use.
- : Works well for sealing and insulating them.
- : Has a strong hold and retains color.
- : Dries quickly, often within minutes or hours.
- : Forms a seal in cracks that resists shrinkage.
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemDYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant ![]() $29.95 current price $29.95584.6 out of 5 Stars. 58 reviews | Sashco 10008 10.5 oz Dark Brown Window, Door, & Siding Caulk ![]() $15.63 current price $15.6325 out of 5 Stars. 2 reviews | Kwik Seal Ultra 5.5 Oz. Clear Advanced Siliconized Kitchen And Bath Caulk ![]() Now $11.28 current price Now $11.28, Was $18.88$18.88 | Zxpjkyu 4x Caulk Finishing Tools Caulk Remover for Brick Skirting Bathroom Baseboard ![]() $14.99 current price $14.99 | Self-Adhesive Kitchen Sink Bathroom Corner Caulking Sealant Tape 2Pc Brown ![]() $5.19 current price $5.19 | LITINKIMI Caulking Tool Khaki 4Pcs 11.4X2X0.2In ![]() $10.50 current price $10.50 | PBPBOX Bathroom Caulk p Pink Self Adhesive Tpe Tape for Gaps Sealing and Edges ![]() $6.02 current price $6.02 |
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| Caulk type | LatexDYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant | Window, Door, & SidingSashco 10008 10.5 oz Dark Brown Window, Door, & Siding Caulk | Acrylic10.1 oz Stretch Caulk, White | Kitchen & BathKwik Seal Ultra 5.5 Oz. Clear Advanced Siliconized Kitchen And Bath Caulk | BathroomZxpjkyu 4x Caulk Finishing Tools Caulk Remover for Brick Skirting Bathroom Baseboard | -Self-Adhesive Kitchen Sink Bathroom Corner Caulking Sealant Tape 2Pc Brown | -LITINKIMI Caulking Tool Khaki 4Pcs 11.4X2X0.2In | -PBPBOX Bathroom Caulk p Pink Self Adhesive Tpe Tape for Gaps Sealing and Edges |
|---|---|---|---|---|---|---|---|---|
| Color | BrnDYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant | Dark BrownSashco 10008 10.5 oz Dark Brown Window, Door, & Siding Caulk | MultiColor10.1 oz Stretch Caulk, White | ClearKwik Seal Ultra 5.5 Oz. Clear Advanced Siliconized Kitchen And Bath Caulk | Black and GrayZxpjkyu 4x Caulk Finishing Tools Caulk Remover for Brick Skirting Bathroom Baseboard | BrownSelf-Adhesive Kitchen Sink Bathroom Corner Caulking Sealant Tape 2Pc Brown | Multi-colorLITINKIMI Caulking Tool Khaki 4Pcs 11.4X2X0.2In | PinkPBPBOX Bathroom Caulk p Pink Self Adhesive Tpe Tape for Gaps Sealing and Edges |
| Rec location | OutdoorDYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant | Indoor and OutdoorSashco 10008 10.5 oz Dark Brown Window, Door, & Siding Caulk | Indoor and Outdoor10.1 oz Stretch Caulk, White | IndoorKwik Seal Ultra 5.5 Oz. Clear Advanced Siliconized Kitchen And Bath Caulk | IndoorZxpjkyu 4x Caulk Finishing Tools Caulk Remover for Brick Skirting Bathroom Baseboard | IndoorSelf-Adhesive Kitchen Sink Bathroom Corner Caulking Sealant Tape 2Pc Brown | -LITINKIMI Caulking Tool Khaki 4Pcs 11.4X2X0.2In | -PBPBOX Bathroom Caulk p Pink Self Adhesive Tpe Tape for Gaps Sealing and Edges |
| Caulk container type | TubeDYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant | TubeSashco 10008 10.5 oz Dark Brown Window, Door, & Siding Caulk | Tube10.1 oz Stretch Caulk, White | TubeKwik Seal Ultra 5.5 Oz. Clear Advanced Siliconized Kitchen And Bath Caulk | -Zxpjkyu 4x Caulk Finishing Tools Caulk Remover for Brick Skirting Bathroom Baseboard | StripSelf-Adhesive Kitchen Sink Bathroom Corner Caulking Sealant Tape 2Pc Brown | -LITINKIMI Caulking Tool Khaki 4Pcs 11.4X2X0.2In | -PBPBOX Bathroom Caulk p Pink Self Adhesive Tpe Tape for Gaps Sealing and Edges |
About this item
Product details
DYNAFLEX ULTRA 10.1 Oz. Brown Advanced Exterior Window, Door And Siding Sealant
- Paintable latex flex sealant for exterior and interior use
- Weatherproof with a lifetime resistance to mold, mildew and algae
- Maintains flexibility and adhesion and rain ready in 1 hour
DAP DYNAFLEX ULTRA Advanced Exterior Sealant powered by WeatherMax Technology resists UV fading, chalking, crumbling, cracking and dirt build up, so the sealant stays looking clean and new. Permanently flexible with strong adhesion for a long-lasting, weatherproof seal that stands up to the elements and provides All Weather Protection. Easy application with one hour rain and paint ready times for better productivity. Provides lifetime, mold, mildew and algae resistance.
- Coverage (linear ft.): 55
- Indoor/Outdoor: Outdoor
- Color/Finish: Brown
- Dry Color Family: Brown/Tan
- Features: Moisture Resistant,Mold and Mildew Resistant,Permanently Flexible
- Interior/Exterior: Exterior
- Kit: No
- Caulk Form: Standard Tube
- Caulk Type: Latex
- : 90-Day
- Cure Time (hours): 1
- Number of Tubes Included: 1
- Paint Tool Product Type: Caulk
- Longevity: 50 years
- Dry to touch (min.): 30
- Certifications and Listings: ASTM Compliant
- : See Use & Care Manual
- Individual size (oz.): 10.1
Specifications
Caulk type
Color
Rec location
Brand
Warranty
Warranty information
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Customer ratings & reviews
Reviews summary
- : Process is quick and easy.
- : Allows for simple cleanup after use.
- : Works well for sealing and insulating them.
- : Has a strong hold and retains color.
- : Dries quickly, often within minutes or hours.
- : Forms a seal in cracks that resists shrinkage.
Customer images
Showing 1-3 of 54 reviews
Performs exactly how it's marketed to.
I'm replacing the south facing windows in my house and needed some caulk to seal them with. I had replaced the north facing windows years ago and used Alex Plus caulk, which while easy to apply and cleanup didn't hold up in the long run. It cracked and shrunk. Dynaflex Ultra goes on just as easy and is also easy to cleanup, but unlike silicone can be painted and also remains flexible after curing unlike the Alex Plus. I live in Colorado and this stuff has been applied to south facing windows so it's going to get tested to the extreme. We have temperature swings that can approach 100F on south facing surfaces all winter long, and extreme low humidity (1% was registered on my weather station twice) in the summer. If it holds up here it will work anywhere but only time will tell. That being said I'm impressed enough that I'm sitting here writing a review on caulk so that should tell you something! I'll try and return with an update after 6-12 months to see how it holds up this winter.
DAP Dynaflex ULTRA great for weatherization projects
[This review was collected as part of a promotion.] Currently we're experiencing well below zero temperatures and I'm very happy with the way Dap's Dynaflex Ultra has worked to seal those tiny cracks preventing moisture and air infiltration. It's been keeping our home warmer this winter and protecting the exterior wood around the windows and doors from the melting and freezing cycle where little drips get into the smallest places and damage the wood. It works well in lower temperatures - it was around 40 degrees when I applied it earlier this month and it's holding up well to rain, snow, sleet and wind. While I did try this as a free sample through Viewpoints, I have since purchased several more tubes at our local hardware outlet and will continue to buy this product because it gets the job done - and done well.
Happy with results
[This review was collected as part of a promotion.] I have to replace the seal on my home seams and corners very often living in a very hot climate over 100 degrees for months during summer. The Dap was easy to use and worked as I would like it to, cleaning up was easy as well. Time will tell as to the length of time it will last, I hope it has a longer life than previous products I have used. I received this product as a sample and write a review.



















