Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2)
Brand Rockwool
From
£58.96
Free delivery
You save £31.10 (35%)
2 offers at 2 retailers
Listed since 18 May 2026
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Description
Specifications
| Brand Name | Rockwool, Length:1200 mm, Thickness:100 mm, Width:400 mm, Material:Stone Wool, Usage:Internal & Seperating Walls, Coverage:2.88 m2, Fire Retardant:Euroclass A1 - Non Combustible, Acoustic:Sound Insulation Slab, Type:Acoustic Slab |
Full specifications
| Marque | Rockwool |
| Référence fabricant | 773734 |
| EAN | 5013423282354 |
Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2): complete technical analysis for 2026
When it comes to Maison & Literie, the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) by Rockwool is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.
Who is this Maison & Literie for?
The Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) benefits from the expertise of Rockwool in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Maison & Literie category, this is an option we recommend without hesitation.
For intensive or occasional use
The Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) adapts to different levels of use in the Maison & Literie category. Whether you use it intensively every day or more occasionally, this Rockwool product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Rockwool Sound Slab 1200 x 600 x 70mm 5.76m2.
Against the competition
In the Maison & Literie market, the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) is well positioned thanks to its price from £58.96 and the strength of Rockwool. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 800 £ |
| Mid-range | 800 £ to 1860 £ |
| High-end | Over 1860 £ |
The best times to buy the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.
Frequently asked questions about Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2)
How does the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) compare to competitors in the Maison & Literie category?
In the Maison & Literie category, the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) suitable for beginners?
Yes, the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) is generally appreciated by both beginners and regular users of the Maison & Literie category. It is quick to set up and Rockwool usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2)?
Refurbished versions of the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
When do prices for the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) drop during the year?
Prices for the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Maison & Literie category.
Is delivery free for the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) at all retailers?
Free delivery is not guaranteed for the Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m2) at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
