Why Choose JOINTAS?

Pre-sales Support

1. Design consultation 2. Drawing review 3. Sealant recommendation 4. Substrate experiment: compatibility test, adhesion test, pollution test 5. Solution (sealant seam decoration)

In-sales Support

1. Construction training 2. Process supervision 3. Special treatment 4. Rubber cutting spot check

After-sales Support

1. Issuing quality assurance documents 2. Project return visits

We Have The Best Solutions for Your Business

Jointas Chemical is listed company specialized in R&D, manufacture and sale of Eco-friendly silicone sealant, thermal paste and water based paints&coatings founded in 1989, China.

We Provide acrylic sealant,anti corrosion coatings, silicone adhesive, construction sealant, silicone caulk, house paint, interior paint, insulating glass sealant, industrial paint, gutter sealant, gap filler, grout sealant, construction adhesive bathroom sealant, waterborne coatings, water-based coating for steel structure,silicone structural, silicone sealant, ms sealant, pu sealant, pu foam, polyurethane sealant, anti corrosion paint, weather sealant, If you feel interested in them ,You can browse related products and initiate consultations on our website.

Learn More

What users say about JOINTAS

The sealant has a fine texture and no bubbles, and the taste is very small. It is very convenient to use and dries very fast. The instructions are very detailed. The effect is good after using it.

Ariel

The packaging of this product is very good, very strict, and the design is very scientific.

Carry

The product I bought is really good. The other ones I bought before have a lot of particles in it. They are not smooth to the touch. I don’t know how to use it, and the beauty stitches I bought make it. I really don’t have to say.

Emily

The effect is very good! The smell is very small, almost no smell during construction.

Cindy

The quality is very good. I made it at home by myself. It's okay. The effect is good. The quality is indeed better than the price bought in other stores.

Darcy

The smell is very small, the gel is translucent, it is smooth to use, and it dries quickly. The anti-mildew effect needs time to test.

Arno

Do you have any questions?

What kind of sealant do you use to seal windows?

If you need a versatile universal sealant with excellent adhesion, low odor, weather resistance and unparalleled sealing strength, we recommend Jointas windows sealant. It is very suitable for caulking windows and many other applications.

What are the types of door and window sealants

Door and window sealants generally require neutral glue for doors and windows, which are divided into sealants and structural glues. To be precise, they are divided into silicone acid glue, silicone weathering sealant, and silicone weathering structural glue.

What is the difference between the sealing strip and the sealant on the door and window

The difference between sealing strip and sealant is as follows: The sealing strip is a product that seals a thing so that it is not easy to open, and plays the role of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation. The sealing strips are rubber, paper, metal, and plastic. , A variety of materials. Sealant is a kind of sealing material that deforms with the shape of the sealing surface, is not easy to flow, and has a certain degree of adhesion. It is an adhesive used to fill the gaps in the configuration to play a sealing role.

Our updates and blog posts

08 Dec

windows-sealant | What is sealant?

{keyword},If you have installed doors, windows or toilets in your home, you may find that the decoration master will apply a layer of glue to the connection between doors,

26 Apr

windows-sealant | Buy Guide of Construction Silicone Sealant

{keyword},What are the advantages and disadvantages of construction adhesives? And what are their usages on general standard buildings?

26 Apr

windows-sealant | The lighting industry wants to break the situation, what can Antai Electronic Adhesive do?

{keyword},At the exhibition site, industry experts, association leaders and other professionals explored the exhibition of Antai Electronic Adhesives to discuss hot issues in the industry.

Do you have any question? Don't hesitate to contact us!