Knauf Insulation Dritherm Cavity Slab 32 - 150mm X 455mm X 1.2M - Pack Of 4

Name: Knauf Insulation Dritherm Cavity Slab 32 - 150mm X 455mm X 1.2M - Pack Of 4
Brand: Knauf Insulation
SKU: d3yss74aqe
Availability: InStock

DriTherm Cavity Slab 32 is a water-repellent Glass Mineral Wool slab, designed for use in external...

Best current price£77.05from Bradfords

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

Bradfords£77.05Visit shop

Knauf Insulation Dritherm Cavity Slab 32 (Ultimate) 150 X 455 X 1200Mm (2.18M2) Pack Of 4

Visit shop

Trusted

B&Q£78.15Visit shop

B&Q - Dritherm Glass Mineral Wool Cavity Slab (W)455mm X (T)150mm Pack Of 4

Visit shop

All Offers

2 offers from £77.05 - £78.15

View price history by clicking the chart icon.

BradfordsKnauf Insulation Dritherm Cavity Slab 32 (Ultimate) 150 X 455 X 1200Mm (2.18M2) Pack Of 4

£25.00 delivery

£77.05

Visit shop

B&QB&Q - Dritherm Glass Mineral Wool Cavity Slab (W)455mm X (T)150mm Pack Of 4

Free delivery in 1–3 days

£78.15

Visit shop

Product Information

Full details

This guide provides essential information for using Knauf Insulation DriTherm Cavity Slab 32, a premium glass mineral wool solution designed for external cavity walls. It's ideal for builders and homeowners seeking superior thermal performance and fire safety. While easy to install, proper handling and adherence to installation guidelines are crucial for optimal results. This guide covers key features, performance, setup, and troubleshooting to help you make the most of this product.

All features

Brand	Knauf Insulation

Extended Product Information

FAQs

What is the Euroclass A1 fire rating?

The Euroclass A1 fire rating is the highest possible fire safety rating, indicating that the material is non-combustible and does not contribute to fire spread.

What is ECOSE Technology?

ECOSE Technology is Knauf Insulation's unique bio-based binder, which makes the product soft to touch, low dust, and free from added phenol and formaldehyde.

How do I cut the DriTherm Cavity Slab 32?

Use a sharp, serrated knife or a specialized insulation cutter to ensure clean cuts. Measure accurately before cutting.

Can I use DriTherm Cavity Slab 32 in any type of cavity wall?

Yes, it is suitable for use in most standard masonry cavity wall constructions and is approved for all exposure zones.

What are the dimensions of the slab?

The dimensions are 150mm x 455mm x 1200mm.

Is DriTherm Cavity Slab 32 water-resistant?

Yes, it is water-repellent to prevent moisture from penetrating the cavity wall.

Where can I find the installation instructions?

Detailed installation instructions are usually provided with the product packaging or can be found on the manufacturer's website.

Troubleshooting

Slab does not fit between wall ties.

Ensure correct measurements. Trim the slab using a suitable cutting tool to the required size.

Difficulty handling the slabs.

Use appropriate PPE, including gloves and a dust mask. Handle slabs carefully to avoid damage and reduce dust.

Moisture buildup in the cavity.

Ensure the water-repellent properties are maintained and that the installation is done correctly to avoid any gaps where moisture can penetrate.

Pros and Cons

Pros

Excellent thermal insulation properties, reducing heat loss and energy costs.
Outstanding fire safety with Euroclass A1 rating.
Easy to install, saving time and labor.
Durable and reliable performance in various environmental conditions.
Environmentally friendly with ECOSE Technology and free from harmful substances.

Cons

Requires careful handling to avoid damage during installation.
Professional installation may be required for optimal performance.
Sizing and cutting may be required to fit specific wall dimensions.
Material can be susceptible to compression if not handled properly.

Setup, Compatibility & Care

Setup

Preparation: Ensure the cavity walls are clean and free of debris. Measure the cavity width to confirm compatibility.
Installation: Insert the slabs snugly between the wall ties. Ensure the slabs are in full contact with both the inner and outer leaves of the wall.
Cutting: Use a suitable cutting tool to trim slabs to fit around obstacles like windows, doors, and services.

Compatibility

Compatible with most standard masonry cavity wall constructions.
Suitable for use in all exposure zones.

Care

Store the slabs in a dry place before installation.
Avoid compressing or damaging the slabs during handling.
Follow the manufacturer's installation guidelines to ensure optimal performance.
Use appropriate personal protective equipment (PPE) during installation, including gloves, a dust mask, and eye protection.