Why is the temperature rating not listed?

Because that would be UL listed test specific

Can use this to fill a border gap of my marble around my gas fireplace and mantle?

Sorry, I do not know the answer to your question. However, I can tell you that I used it to fill the hole in drywall. As per fire code requirement.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fire, Intumescent Acrylic Mastic (Fire Caulk), Material: Water Based Intumescent Acrylic, Dimensions: 10.5 Oz Tube, Color: White, Qty: 1 (10.5 oz Tube)

Fire, Intumescent Acrylic Mastic (Fire Caulk), Material: Water Based Intumescent Acrylic, Dimensions: 10.5 Oz Tube, Color: White, Qty: 1 (10.5 oz Tube)

Product ID: 21930246

Details

Brand
Abesco
Color
White
Item Form
Paste
Item Weight
1.5 pounds
Liquid Volume
10.5 fluid

💧Water-based, easy cleanup

🔥Up to 4 hours fire resistance

🛠️Paintable & versatile application

₨20469

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Description

🔥 Seal the deal on safety and style!

SEAMLESS INTEGRATION - Paintable finish blends perfectly with your interiors for a professional look.
SMOKE FIRE BARRIER - Expands into a carbonaceous char to seal gaps, blocking smoke and flames effectively.
TRUSTED INDUSTRY STANDARD - Backed by EN 1366-3, BS 476-20, ASTM E-814 certifications for peace of mind.
ECO FRIENDLY USER FRIENDLY - Water-based formula ensures easy application and cleanup without harsh chemicals.
FIREPROOF YOUR SPACE WITH CONFIDENCE - Certified UL1479 fire rating delivers up to 4 hours of reliable fire protection.

The Abesco CP310 Fire Rated Acrylic Intumescent Caulk is a water-based, UL Classified fire caulk in a 10.5 fl.oz tube, designed to prevent fire and smoke spread through gaps in fire-rated walls and floors. It expands into a protective char when exposed to fire, providing up to 4 hours of fire resistance. Easy to apply, paintable, and environmentally friendly, it meets multiple international fire safety standards.

Specifications

ASIN	B00TE9TV8A
Best Sellers Rank	#225,733 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #558 in Adhesive Caulk
Brand Name	Abesco
Color	White
Customer Reviews	3.9 3.9 out of 5 stars (14)
Item Form	Paste
Item Weight	1.5 pounds
Liquid Volume	10.5 fluid ounces
Manufacturer	Electriduct
Material Type	Acrylic
Model	30350
Number of Items	1
Number of Packs	1
Part Number	30350
Surface Recommendation	Pipe
UPC	700600913228
Unit Count	1 Count
Water Resistance Level	Waterproof

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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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₨20469

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

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