Calofulston 2-4 Inch Black Lava Rock for Fire Pit, 10lb Large Lava Rock

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MSRP: $88.99
$60.95
(You save $28.04 )
  • All orders are processed Monday through Friday, excluding weekends and holidays.
  • Orders are typically processed and shipped within 1–3 business days after payment confirmation.
Shipping Method Estimated Delivery Time
Free Shipping (Orders Over $69) 6–18 business days
Standard Shipping 6–18 business days
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Product Overview

Brand: Calofulston

Features:

  • 【 Heat Retention】 Made by natural high temperatures, lava rocks have porous structure, making them great conductors of heat and a popular choice to use with fire glass for fire pit as they can disperse heat just as adequately
  • 【 Appearance】Black Lava rock measures in 2-4 inches with its irregular shapes that create a more rustic and unique aesthetic, enjoying the warmth while bringing a strong visual effect
  • 【Wide Applications】Diffusely suitable for fire pit, fire table, fire bowl, fireplace and aquariums, enhancing the beauty and functionality of your indoor and outdoor spaces
  • 【 Landscaping】Lava rocks can be used for garden pathways, as a base layer for walkways and mulch which helps retain moisture in the soil, reducing the need for frequent watering, and prevent weed growth
  • 【Warm Reminder】It is imperative to ensure that lava rocks are completely dry before use

Details: Q: Why Will Lava Rocks Pop? A: There are two main reasons on science why lava rocks pop. The first reason is moisture. It is absorbed by the porous structure from various sources such as rain, snow, or humidity. When heated, the moisture expands rapidly, turning to steam. Being unable to escape, this steam forces the rocks to pop. The second reason is rapid heating. If lava rocks are heated too quickly, they are more likely to pop. Q: How to Prevent Lava Rocks to Pop? A: 1. Opt for a dry, adequately ventilated storage area to prevent moisture absorption. 2. Preheating lava rocks by slowly raising the temperature to gradually evaporate the moisture. 3. Ensure your fire pit has a protective cover when not in use to reduce the opportunities for moisture seeping into your lava rocks.

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