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- Rockwool Block 3 x 3 x 2.5 No Hole
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Nº de artículo:
149938017
Rockwool Block 3 x 3 x 2.5 No Hole
Nº de artículo:
149938017
GTQ 197
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
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Quality at a smart price - better grooves, better drainage, less risk of root rot.
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What Stands Out
High Insulation
Rockwool blocks provide superior thermal insulation, ensuring optimal energy efficiency for your building projects and reducing heating costs.
Fire Resistant
These blocks are non-combustible, enhancing safety by minimizing fire risks, making them suitable for diverse applications in residential and commercial settings.
Easy Handling
Compact size allows for easy maneuvering and installation, streamlining your construction process and saving valuable time and labor.
Detalles de producto
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Hydroponic Growers
Ideal for hydroponic systems, providing excellent aeration and moisture retention for healthier plant growth.
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Seed Starting
Perfectly sized for starting seeds, ensuring they receive adequate support and nutrients during early development stages.
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Aquaponic Systems
Great for use in aquaponics, offering a stable medium for plants while complementing aquatic life effectively.
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Soil Gardeners
Not suitable for traditional soil gardening, as it lacks organic properties necessary for soil-based plants.
DESCRIPCIÓN DEL PRODUCTO
Rockwool Block 3 x 3 x 2.5 No Hole
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Preguntas y respuestas de los clientes
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Pregunta:
What is Rockwool Block and what are its primary applications?
Respuesta: Rockwool Block is an insulation material made from natural stone, offering excellent thermal and acoustic properties. It is commonly used in construction for soundproofing and thermal insulation, making it ideal for walls, ceilings, and floors. Its non-combustible nature makes it safe for various environments, while its water-repellent properties help prevent mold growth. Users often apply Rockwool Blocks in commercial and residential buildings for improved energy efficiency and comfort. -
Pregunta:
How does the size of the Rockwool Block affect its usage?
Respuesta: The Rockwool Block measures 3" x 3" x 2.5", making it a compact and versatile option for insulation needs. Smaller sizes are ideal for tight spaces or specific spots that require targeted insulation, such as between beams or in ceilings. This dimension also allows for easier handling and installation in various DIY projects. Consider using these blocks in studios or equipment rooms where soundproofing is crucial, or in attics and basements for better thermal management. -
Pregunta:
Is Rockwool Block environmentally friendly?
Respuesta: Yes, Rockwool Block is considered environmentally friendly due to its composition from natural volcanic rock, making it a sustainable choice. It is recyclable and minimizes waste in construction sites. Additionally, the energy-saving properties of Rockwool help reduce overall carbon footprints in buildings. Users looking to adopt eco-friendly practices in their construction or renovation projects often opt for Rockwool products to enhance sustainability while achieving effective insulation. -
Pregunta:
Can Rockwool Blocks be used in hydroponics?
Respuesta: Yes, Rockwool Blocks are widely used in hydroponics as a growing medium. Their excellent moisture-retention capabilities and neutral pH make them suitable for nurturing plant roots without soil. These blocks provide a stable environment for seedlings and help facilitate nutrient absorption. Gardeners and growers in indoor farming, especially those cultivating herbs or vegetables, often use Rockwool for optimal plant growth and health. -
Pregunta:
What advantages does Rockwool Block have over traditional insulation materials?
Respuesta: Rockwool Block offers several advantages over traditional insulation, including superior fire resistance, moisture control, and sound absorption. Unlike fiberglass, Rockwool does not irritate the skin, making it safer for installation. Additionally, it is more effective in controlling temperature fluctuations, thus enhancing energy efficiency in buildings. Homeowners seeking reliable insulation solutions in high-demand areas, such as busy urban settings, find these benefits especially valuable. -
Pregunta:
How do I cut Rockwool Blocks for custom fits?
Respuesta: Cutting Rockwool Blocks can be done easily using a serrated knife or a specialized Rockwool cutter, ensuring clean edges. It's crucial to wear protective gear, such as gloves and goggles, to avoid irritation during the process. Users often find they need to modify blocks to fit into specific spaces, such as around ductwork or electrical conduits, making this method necessary for precise installations in construction or renovation projects. -
Pregunta:
What is the thermal resistance value of Rockwool Blocks?
Respuesta: The thermal resistance, or R-value, of Rockwool Blocks depends on their density and thickness, generally offering an R-value of around 3.0 to 4.0 per inch. This means they are effective in reducing heat transfer, which is essential for energy efficiency in buildings. For homeowners looking to lower energy costs, employing these blocks in walls or attics enhances thermal performance significantly while maintaining comfortable indoor temperatures. -
Pregunta:
Are Rockwool Blocks safe for indoor air quality?
Respuesta: Yes, Rockwool Blocks are safe and have a neutral pH, meaning they will not emit harmful dust or fibers into the air. Unlike some traditional insulation options that can release VOCs, Rockwool is designed to promote better indoor air quality. This makes it a popular choice for both residential and commercial applications, especially in spaces where air quality is a top concern, such as schools or hospitals. -
Pregunta:
How should I install Rockwool Blocks for optimal performance?
Respuesta: For optimal performance, Rockwool Blocks should be cut to fit snugly into the installation area without gaps. This can be done in walls, ceilings, or around mechanical systems. It is advisable to ensure that the blocks are installed in a continuous manner to avoid thermal bridging. Users can often achieve the best results in high-performance building projects or energy retrofitting where superior insulation is a primary goal. -
Pregunta:
Where can I buy Rockwool Block 3" x 3" x 2.5" No Hole in Guatemala?
Respuesta: You can purchase Rockwool Block 3" x 3" x 2.5" No Hole in Guatemala through Ubuy. They offer a variety of insulation products, and you can find detailed product specifications and features there for informed purchases.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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GTQ 197
Haz tu pedido ahora y recíbelo por ahí Monday, Agosto 10
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características y beneficios
- Smartly priced high-quality Rockwool Block.
- Enhanced grooves for superior drainage.
- Minimized risk of root rot.
- Uniform fiber structure for optimal nutrient and pH control.
- Holds 3% more water than comparable products.
- Trusted by commercial growers globally for over 14 years.
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