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215mm Hi Strength Aerated 7.3N Block 440 x 215mm

Name: 215mm Hi Strength Aerated 7.3N Block 440 x 215mm
Brand: YTONG
SKU: AB004930
Price: 6.74 GBP
Availability: InStock

SKU

AB004930

(0)

From £6.74 £5.62

Excellent structural strength for various applications.
Lightweight
Superior thermal insulation
Excellent fire resistance properties.

Description

Product Information

Ytong 7,3 HI-strength blocks are high-quality building blocks made from lightweight aerated concrete. These blocks offer excellent strength, insulation properties, and versatility, making them suitable for a wide range of construction applications.

Use & Application

Internal and External Walls: Ideal for constructing both internal and external walls in various building types.
Solid Walls: Can be used to build solid walls for added structural support.
Separating and Party Walls: Suitable for separating different areas within a building.
Flanking Walls: Can be used as flanking walls to improve sound insulation.
Partitions: Ideal for creating internal partitions within buildings.
Beam and Block Flooring Systems: Transverse tested for use in 440mm and 600mm beam and block flooring systems.
Soil Conditions: Suitable for use in soil conditions D S1, D S2, and D S3.

Benefits

Excellent structural strength for various applications.
Lightweight
Superior thermal insulation
Excellent fire resistance properties.
Sound Absorption
Lightweight and easy to work with, reducing labor costs.
Suitable for a wide range of construction applications.
Provides long-lasting performance and durability.

Specification

More Information
Weight	15 kgs
Brand	YTONG
Thickness	215mm
Height	215mm
Length	440mm
Compressive Strength	7.3N
Length	440mm
Thermal Conductivity	0,18 W/mK

Delivery Information

Delivery Information

We offer fast and reliable delivery across London, Essex, and surrounding areas beyond the M25.

We aim to deliver on the same or next working day whenever possible for stocked items.
The standard delivery timeframe is 1–5 working days, depending on your location and product type.
Orders are delivered kerbside only — please notify us in advance of any access restrictions.

Once your order is placed, our Customer Care team will be in touch to confirm delivery details.
If your delivery is scheduled for the morning, we will call you the evening before to confirm the timing.
We also send a confirmation email once your order is booked in.
While we always aim to deliver on time, please note that delays may occasionally occur due to circumstances beyond our control (e.g. traffic, supplier delays, access restrictions).

Delivery Areas & Charges

Minimum order values vary by postcode.

Click here to view our full postcode list and delivery thresholds

If your postcode isn’t listed, we may still be able to deliver — please share your address and basket total, and we’ll confirm availability within 24 hours.

Returns & Refunds

We accept returns within 28 days for most unused and resaleable items.
A restocking fee and collection charge may apply.
Some items (e.g. custom-made, opened, or time-sensitive materials) are non-refundable.
Refunds are processed within 28 days to the original payment method.

Please view our full returns policy

Stocked vs. On-Request Products

Stocked items are dispatched promptly from our local branches.
On-request or special order items may take longer. We’ll confirm the expected lead times after checkout.

Questions & Answers

Customer Questions