Will this work for broken stove pipe flange on top of a cast iron box stove it was dropped in shipping and broke out the top flange the pipe attaches?

No I think not , but if it’s just laying there in place and is cracked loose from the main flange .This would seal the crack but would add little support it’s to brittle.

Once i cut the tip end and start using it, how can i store it for later use? is that even possible? how different to other silicone caulking tubes?

Once opened, you can seal the tip with plastic wrap to help extend the life for up to a couple of weeks - this is not a product that is designed to be held on to for a while after opening, it will begin to cure as soon as it is exposed to air.

What is the minimum application temperature? 30F?

Yes, the application temperature is 30 degrees F up to 100 degrees F.

Can this be used to fill a crack in a Big Green Egg and if so would it stand up to the heat of the grill?

We do not recommend using this product to repair a crack in a Big Green Egg as this is designed for metal-to-metal or metal-to-masonry applications. You can use Rutland Products Castable Refractory Cement to make repairs to the cracks, once allowed to dry for 24 hours, this Castable Refractory Cement can be exposed to temperatures up to 2,200-degrees F.

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🔥 Fix it fast, fix it fierce — the black cement pros trust!

SAFE SOUND - Asbestos-free for peace of mind during every repair
COMPACT POWER - 10.3 oz tub perfect for quick fixes without bulk
HEATPROOF HERO - Endures extreme temperatures up to 2000°F for lasting repairs
SLEEK STEALTHY - Dries to a professional black finish that can be painted over
EFFORTLESS APPLICATION - Pre-mixed formula saves time—just apply and cure with heat

Rutland Products Black Furnace Cement is a pre-mixed, asbestos-free repair solution designed for high-heat applications up to 2000°F. Ideal for patching furnaces, firebricks, and minor cracks, it dries black and can be painted once cured, offering a durable and professional finish in a convenient 10.3 oz tub.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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Brand	RUTLAND PRODUCTS
Model Number	64C
Colour	Black
Product Dimensions	4.78 x 4.78 x 28.58 cm; 453.59 g
Material	Pre-Mixed Cement
Special Features	Heat Resistant, Strong
Item Weight	454 g

Rutland Products Black Furnace Cement Tub, 10.3 oz, Pre-Mixed, 4.92 x 4.92 x 28.57 cm

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