What is the difference between the 501 and 551 versions of this sealant?

Both are non-sag, but 501 is for horizontal surfaces and 551 is for vertical surfaces. Not sure what the difference is. The last letter indicates the color. (W=white)

can this caulk tube of dico r be reseal ed after opening, to be used at a later date or will it just dry out.?

There is a product out there called Little Red Cap (https://www.amazon.com/Little-Red-Cap-Canister/dp/B076CRG6WN/ref=sr_1_3?crid=26RMJPU78XU9Y&keywords=little+red+cap+caulking+tube+covers&qid=1568080303&s=automotive&sprefix=little+red+cap+c%2Cautomotive%2C178&sr=1-3-catcorr). I have had tubes covered for many months and they don't dry out. I have found this at local hardware stores as well.

can i use this to seal corner trim on rv or will it sag to much

Non sagging like the label says.

Do you have it in black?

Yes, we do. The part number is 551LSB-1

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Dicor 551LSW-1 HAPS-Free NON-Leveling Lap Sealant - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application

Dicor 551LSW-1 HAPS-Free NON-Leveling Lap Sealant - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application

Product ID: 7387397

Details

Brand
Dicor
Item Weight
14.4 ounces
Item dimensions L x W x H
11.25 x 2 x 2
Material
Rubber
Style
Non-Leveling

💧10.3 oz waterproof sealant

☀️Sun-ray stabilized for UV resistance

🛠️Compatible with 6+ roofing materials

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Description

🛡️ Seal smart, seal strong — your RV’s ultimate defense!

UV PROOF LONGEVITY - Sun-ray stabilized formula prevents discoloration and degradation, maintaining a pristine white finish.
TRUSTED BY THOUSANDS - Top-rated (#1 in RV Sealants) with 4.7 stars from over 23,000 happy customers—join the elite sealant squad.
MULTI SURFACE MASTERY - Adheres flawlessly to EPDM, PVC, aluminum, wood, vinyl, galvanized metal, concrete, and more.
WATERTIGHT CONFIDENCE - Creates a durable, flexible seal that keeps your RV roof leak-free and protected.
EFFORTLESS APPLICATION - Non-leveling, non-sag formula ensures clean, precise sealing without mess or drip.

Dicor 551LSW-1 is a premium 10.3 oz white lap sealant designed for RV roofing and maintenance. Its sun-ray stabilized, waterproof formula offers excellent adhesion and flexibility across multiple roofing materials including EPDM, PVC, and metal. Non-leveling and easy to apply, it ensures a long-lasting, clean seal that resists discoloration and protects against leaks, making it the #1 choice for RV owners nationwide.

Specifications

ASIN	B003YJLIW8
Best Sellers Rank	#108 in Automotive ( See Top 100 in Automotive ) #1 in RV Sealants
Brand Name	Dicor
Color	White
Compatible Material	Rubber, Epdm, Dicor Diflex Ii, Tufflex, Pvc, Pritek Tpo
Customer Reviews	4.7 4.7 out of 5 stars (23,655)
Global Trade Identification Number	00677917000661
Included Components	Dicor Corporation 551Lsw-12 Edpm Lap Seal 10.3 Oz. Tube Wht
Item Dimensions	11.25 x 2 x 2 inches
Item Form	Liquid
Item Type Name	Dicor Corporation 551Lsw-12 Edpm Lap Seal 10.3 Oz. Tube Wht
Item Weight	14.4 ounces
Manufacturer	Dicor
Material Type	Rubber
Model	551LSW1
Number of Items	1
Part Number	551LSW-1
Style Name	Non-Leveling
Surface Recommendation	Roof
UPC	677917000661
Unit Count	10.3 Fluid Ounces
Water Resistance Level	Waterproof

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In stock

Sold byAmazon TurkeyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Turkey.

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