Skip to main content
Sign In / EnrollGet rewarded!
Menu

Search

Home

Sign In

Cart
3.8 out of 5 stars. 8 reviews
A woman outside with a dog
A woman outside with a dog

Dap 100% Silicone Sealant

Dap 100% Silicone Sealant

Item # 2092348

Stocked & Ready
Dap Dap 100% Silicone Sealant
Dap Dap 100% Silicone Sealant


Spend $49.99 to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Dap 100% Silicone Sealant

Item # 2092348

Stocked & Ready
Dap Dap 100% Silicone Sealant
Dap Dap 100% Silicone Sealant

Subscription options

$997

$1049

Save$052(5%)

Save 5% today and on all future orders

Pickup or delivery when it works for you, plus free delivery on orders over $49.99.

Skip, modify, or cancel anytime.

$1049

Spend $49.99 to unlock free delivery!

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

DAP 100% Silicone Rubber Window, Door & Siding Sealant is a durable, 100% waterproof and weatherproof, all-purpose sealant. Works great for caulking and sealing out drafts, water and moisture around windows, doors, siding, gutters, flashing, pipes, vents and more. All purpose white silicone stays flexible to withstand expansion and contraction without cracking or losing adhesion. DAP caulk and sealants provide durable performance for a variety of projects.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • 100% waterproof sealant protects and seals and is 12 hour rain ready providing same day protection from the elements
  • Silicone rubber formula provides a flexible bond that won't crack or lose adhesion
  • Sealant is not paintable, paint surfaces prior to applying sealant
  • Meets ASTM C920, Class 25
  • White silicone sealant works in a variety of exterior or interior applications and features great flexibility allowing it to hold up to changing conditions
  • Withstands extreme temperatures and environmental elements, maintaining its integrity and performance in both hot and cold conditions.
  • Suitable for both indoor and outdoor applications, making it a versatile choice for all projects.
  • Maintains a consistent surface without cracking, ensuring a reliable, long-lasting repair
  • Water-resistant formula offering reliable protection against moisture and humidity
  • Effectively seals out water, moisture, and drafts, ensuring your home or building remains dry and energy-efficient.
  • Creates a permanent, strong bond that stands the test of time, enhancing the durability of floors and framing structures.
  • Mold & Mildew Resistant: Maintains clean and pristine appearance.

Q&As

1 - 2 of 2 Questions

Q: Is this safe for aquariums

10 months ago
2 Answers
  • A: Thank you for posting your inquiry on DAP 100% Silicone Window and Door Sealant. This product is not designed, tested, marketed, or recommended for use as an aquarium construction/repair product. For aquarium applications, the only product that DAP offers is DAP All-Purpose 100% Silicone Adhesive Sealant, 2.8 fl. oz., Clear, DAP Item Number: 7079800688. Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
    10 months ago
    Helpful?

Q: Is this aquarium safe

2 years ago
2 Answers
  • A: Thank you for posting your inquiry. For aquarium applications, the only product that DAP offers is DAP All-Purpose 100% Silicone Adhesive Sealant, 2.8 fl. oz., Clear, DAP Item Number: 7079800688. Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
    2 years ago
    Helpful?

Similar Items

  1. Top Rated
  2. Top Rated
  3. Top Rated
  4. Top Rated
  5. Top Rated

Reviews

Rating Snapshot

Select a row below to filter reviews.
5 reviews with 5 stars.
0 reviews with 4 stars.
1 review with 3 stars.
0 reviews with 2 stars.
2 reviews with 1 star.

Overall Rating

3.8
4 out of 6 (67%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
    1 to 4 of 8 Reviews .
    1 – 4 of 8 Reviews
    Reviews 3

    No mess easy use

    2 years ago
    Worked well no mess
    SweepstakesYes

    Yes, I recommend this product.

    Reviews 3

    Doesn’t work

    3 years ago
    Doesn’t work properly I cut off the tip and went to use it and the bottom busted out it went everywhere. When I opened it up the whole tip was solid as though it had been opened before and reclosed.
    2023 Sweepstakes EntryYes

    No, I do not recommend this product.

    Response from DAPProductExpert:
    2 years ago
    DAPProductExpert
    Thank you for posting your feedback. We are sorry to see your low star review on DAP 100% Silicone Sealant. Based on your commentary, it would likely indicate that the inner foil seal was not broken/punctured prior to attempting to apply the product. As indicated on the product package label guidance and supporting product literature: "2. Cut nozzle at a 45º angle to desired bead size. 3. Puncture inner foil seal. 4. Load into caulk gun. 5. Fill gap with sealant, pushing sealant ahead of nozzle." Should you have additional questions or require additional guidance, please feel free to contact DAP Technical Customer Service at 888-327-8477. DAP
    Sterling Heights, MI
    Review 1

    Great "Chat with an Expert" LiveChat support

    6 years ago
    Was having some odd curing problems, but was able to get DAP LiveChat support on a Saturday, and better yet, I believe they identified the problem! (I'd recommend using this particular silicone outdoors or in a well ventilated room, as it has quite an odor while curing.) Unrelated to this, I have a suggestion for DAP: Put shelf life and/or expiration date info on your tubes, please. I was recently burned by trying to use an expired tube of silicone from a competing brand, and would hate to have this happen with DAP. LiveChat was able to tell me I was well within the 2 year shelf life after decoding the date code on the tube.
    ConsNo Obvious Expiration Info

    Yes, I recommend this product.

    Originally posted on DAP.com

    Jamaica
    Review 1

    Would buy

    7 years ago
    I used this product on the back of a large bathroom mirror to help to hold and cushion the mirror against the wall. It seemed to have worked but now I am being told that was a bad idea as the silicone will damage the coating on the back of the glass. Is this true?

    Originally posted on DAP.com