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🔥 Seal it, fix it, forget it — rock-solid repairs made easy!
VITCAS Heat Resistant Sealant is a premium high-temperature silicone paste designed for heavy-duty sealing and fixing of ceramics, glass, metal, and other silica-based materials. It withstands extreme heat up to 1300°C and hardens to a rock-like finish upon exposure to air, ensuring durable, moisture-resistant repairs. Easy to apply with a cartridge gun, this 310ml sealant is trusted by professionals and DIYers alike for reliable, long-lasting adhesion.
| ASIN | B0046450C4 |
| Best Sellers Rank | 6,653 in DIY & Tools ( See Top 100 in DIY & Tools ) 140 in Sealers |
| Brand | VITCAS |
| Colour | Beige |
| Compatible Material | Metal, Plastic, Rubber, Glass, Wood, Stone, Ceramic, Porcelain, Engineered Wood, Granite, Marble, Aluminum, Stainless Steel, Alloy Steel, Copper, Brass, Terracotta, Leather, Vinyl, Fiberglass, PVC |
| Customer Reviews | 4.5 out of 5 stars 2,544 Reviews |
| Global Trade Identification Number | 05060197260156 |
| Item Form | Paste |
| Item Weight | 0.65 Kilograms |
| Item form | Paste |
| Item weight | 0.65 Kilograms |
| Manufacturer | Vitcas |
| Manufacturer Part Number | 9380490 |
| Material | Silicone |
| Model Number | 9380490 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style | High-temperature silicone |
| Style Name | High-temperature silicone |
| Surface Recommendation | General Purpose |
| UPC | 791429380490 |
| Unit Count | 310.0 millilitre |
| Water Resistance Level | Moisture Resistant |
| Water resistance level | Moisture Resistant |
L**D
Worth every penny.
I'm new to 'metal melting' and was advised to use this when constructing my "hot block" out of ceramic plates. This paste is brilliant, it was VERY easy to use my hot block was built in about 40 minutes flat. It's been used a few times now and its great no problems with the 'cement' its solid and should last a while. I recommend this sealant to anyone working with ceramics its brilliant and sets rock hard.
C**N
Exactly as described
Great price
D**E
Good stuff
Good stuff. Easy to work with and appears to do what its supposed to do.
A**N
Worked well.
Bought it to repair living flame gas fire matrix. A good strong repair was achieved, and new part fabricated. Used heat gun to quickly set before an hour in the oven. Saved the fire from being scrapped as some parts now obsolete.
R**R
Heat sealant
Read the instructions prior to using, it not like normal mastic but works really well as a heat shield were the flue of a boiler or something similar goes through a wall. Really pleased I chose this course my boiler passed it service with The gas board?
C**T
Ok
Not really a sealant.. it does do the job as in it fills gaps, however it is nothing more than fire cement in a tube, so it really should be called cement, not sealant. I was expecting a silicone type product which this isn't. No good for outdoor applications or sealing anything where water egress may be a problem as it is porous.
A**R
Good for fitting my diesal heater
Very good
L**.
Brilliant
Brilliant. Its a temporary fix on glass but still does the job
R**D
Efficacité
convient pour la réparation d'un trou d'échappement voiture
E**O
Producto estupendo
Me ha encantado la fijación y la unión, lo he utilizado para el cristal de una estufa de leña y me he quedado sorprendido de su prestación. Lo único es que no es muy líquido pero es un producto estupendo.
C**M
Lässt sich schwer verarbeiten
Sehr gut Produkt
M**O
Mastice vitcas
Usato per sigillare una stufa isotta la nordica. Smontato l interno della stufa ho scoperto che era assemblata male e con materiali e viti pessimi. Ho riempito le fessure della parte esterna della stufa che beveva aria dappertutto e mi sono trovato molto bene. È una crema morbida e facile da lavorare, aderisce benissimo e incolla in modo ottimale. Ottima essiccazione e robustezza, ottimo prodotto. Ottimo
K**E
Works well for sauna stove.
It works well but keeps falling off the crack, so I have to re-patch it often.
Trustpilot
2 months ago
1 month ago