Flex Caulk, Silicone, Waterproof & Weatherproof Sealant, Strong, Indoor, Outdoor, Bath, Kitchen, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Glass, Tile, Marine, White, 6.5 oz, 1-Pack

I got this product to help in my battle against my landlord special of an apartment and it DID NOT disappoint. From cracks around doors and windows that the light shined through to the seam under a sliding door and so much more, this product did the trick to seal up the drafty spots. It’s super easy to use and reuse. Unless you’re really looking for it you won’t even know it’s there and there’s no foul smell to it either. It sticks well to itself and to whatever you put it on. A little went a long way for me! 10/10 would (and probably will) get this product again.

Worked well to seal air leaks in my 4 seasons room. Super easy to use and not very messy. I already bought another tube. The cap comes on and off easily. Way better then traditional caulk

I am no handyman and definitely not good at DIY stuff around the House, but this practical and excellent product gave me the confidence to seal up my Window in my Basement and it worked flawlessly! I can’t say enough good things about this product! It’s easy to use and does exactly as the product claims and there was virtually no mess!

Is great product easy to use

Before purchasing, I read reviews which said this product was difficult to figure out and to use. I had a very different experience. Pull off the red cap with pliers and follow directions on the package or tube. I reinforced some caulking on my camper while standing on a tall ladder. I could not have accomplished this while using a caulking gun, but with this product it was easy, peasy. I will update this post if I experience negative effects, especially if it stays tacky. It v was cold when I applied it (35°) but nothing on the packaging called for certain temps. So far an easy to apply product.

Excellent Waterproof Sealant – Highly Recommend! I’m extremely impressed with Flex Caulk. This stuff really delivers on its promise of being waterproof and weatherproof. I used it to seal around windows and outdoor trim, and it went on smoothly with no mess. The adhesion is strong, and once it cured, it formed a durable, flexible seal that holds up perfectly against rain and temperature changes. What I like most is that it doesn’t crack or shrink like other caulks I’ve tried. It also looks clean and professional after drying. Whether you’re working indoors or outdoors, this product gets the job done right the first time. If you need a reliable caulk that truly lasts and protects against the elements, Flex Caulk is absolutely worth it. I will definitely be buying it again!

It’s ok but not as good as I thought it would be.

Very good product. I love using it without the caulking gun. Very well made. Don’t use it with your bear hand. Use gloves. I used my finger to spread the caulking evenly. Big mistake. This product is extremely sticky. I had to use white vinegar to get it off my hands. It hardens in minutes, smells ok and it’s clear.