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- £28.39
- £28.39
- Unit price
- per
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Free Returns
Description
xOverview
Dicor 551LSD-1 HAPS-Free Non-Leveling Lap Sealant is a ready-to-use solution designed for RV roofs, maintenance, repair, and appliance applications. Packaged in a 10.3 fl oz tube and offered in Dove white, it blends with many roof styles while delivering reliable seam protection.
Key Benefits
- HAPS-free formulation to minimize emissions and support safer work environments.
- Sun-ray stabilized to resist spoilage and discoloration over time, helping maintain a fresh roof appearance.
- Non-staining by design; it won’t discolor common roofing materials when applied.
- Dove bright white color adds a clean, stylish look to RV roofs.
- Self-leveling on horizontal surfaces to help create smooth, consistent seams.
- Each tube holds 10.3 fl oz; available in a pack of 25 for larger projects.
- Compatible with EPDM, TPO and PVC membranes; adheres to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass, and concrete.
Usage Scenarios
- Ideal for RV roofing seams, edge seals, skylights, vents, and appliance penetrations.
- Useful for routine maintenance and repair tasks where a durable, flexible seal is beneficial.
- Works well on horizontal joints where a smooth bead is desired for a clean look.
Application Tips
- Prepare a clean, dry surface for best adhesion. Remove dirt, debris, and moisture before applying.
- Load the sealant into a caulking gun and apply along seams and around penetrations in a continuous bead.
- Tool the bead with a plastic spreader or finger to achieve a smooth finish and full contact with the substrate.
- Follow product instructions for curing times and environmental considerations to ensure optimal performance.
Real-Life Scenarios
Whether you’re sealing a leaky seam on a sun-drenched RV roof or securing a new appliance vent, this sealant offers a balance of durability and ease of use. The Dove white color helps maintain a cohesive roof line, while the broad material compatibility supports projects involving metal, rubber, and composite surfaces. Consumers appreciate the pack-friendly 25-tube option when tackling multiple repairs or seasonal maintenance tasks.
FAQ
Q: What does HAPS-Free mean for this sealant?
A: It indicates a low-emission formulation designed for safer use on RV projects.
Q: Is this sealant compatible with common roof membranes?
A: Yes, it adheres to EPDM, TPO, PVC and many substrates used on RVs.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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