NBS Source
I'm a manufacturer

Airtec Party Wall Block

Verified by manufacturer 4 months ago

Thomas Armstrong (Concrete Blocks) Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Autoclaved Aerated Concrete (AAC) party wall blocks.

Jump to:
+44 (0)1207 544214 Website

Application

Suitable for acoustic party/ separating, flanking or fire resistant walls and for use in Robust Detail party wall construction between dwellings and when in accordance with Building Regulations (E&W) Approved Document E.

Description

3.6 N block designed to offer superior thermal performance.


Features and benefits:

  • Complies with the latest European Standard BS EN 771-4, which exceeds the performance criteria of BS 6073-1.
  • Autoclaved Aerated Concrete (AAC) wall blocks are manufactured to the traditional coursing height of 215 mm and to a length of 620 mm, with a thickness of 100mm and a dimensional accuracy suitable for both general purpose and thin-joint mortar construction.
  • Accessories include AIRTEC Brickettes: Autoclaved Aerated Concrete (AAC) coursing units designed to offer brick-sized (65 x 215 mm) products for use as infill around doors and windows. It's benefits include the following: Eliminates the need for cutting down full-size blocks, maintains material continuity throughout the entire wall thus avoiding the effects of cold-bridging and differential movement which can arise from the use of dissimilar materials, maintains uniform thermal performance throughout the entire wall, reduces the need for cavity closers and reduces pattern staining.
  • AIRTEC Brickettes can be applied on internal and external leaf of cavity walls, loadbearing and non-loadbearing walls, partition walls, thin joint construction and fire resistant walls.
  • Freeze/ thaw resistant.

General information

Color

Grey

Finish

Textured

Material

Concrete

Shape

Rectangle

Length

620 mm

Width

100 mm

Height

215 mm

Warranty description

Lifetime

Uniclass

Pr_20_93_52_05 Autoclaved aerated concrete (AAC) blocksPrimary

CAWS

F10/360 Autoclaved aerated concrete (AAC) common blockwork

F10/37 Autoclaved aerated concrete (AAC) common blockwork

F10/370 Thin-joint autoclaved aerated concrete (AAC) common blockwork

F10/39 Thin joint autoclaved aerated concrete (AAC) common blockwork

Specification data - Autoclaved aerated concrete (AAC) blocks

Standard

To BS EN 771-4.

Configuration

Group 1.

Mean compressive strength (minimum)

3.6 N/mm².

Category

I.

Freeze/ thaw resistance

Frost resistant.

Thermal conductivity (maximum)

0.13 W/mK (inner leaf).
0.15 W/mK (outer leaf).

Recycled content

80%.

Tolerance category

TLMB.

Density

600 kg/m³.

Reaction to fire

Class A1 to BS EN 13501-1.

Moisture movement

0.40 mm/m.

Shear bond strength

0.15 N/mm².

Water absorption by capillarity

150 g/(m2 x s-0.5).

Water vapour permeability

5/10 μ.

Accessories

None.

AIRTEC Brickettes (Coursing unit) Party Wall.

Weight

72 kg/m²: walled weight.
8.6 kg: block weight.

Face size

620 x 215 mm.

R-Value

0.77 m² K/W.

Sound reduction

43 dB (Rw).

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Concrete

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

168 kg CO₂ eq/m³

Self declared

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

80 %

Expected Life

Lifetime

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Airtec Party Wall Block - BBA Certificate

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001:2015 Quality Management

Literature

Concrete Blocks Brochure

Concrete Blocks Brochure

Airtec Party Wall Block Datasheet

Airtec Party Wall Block Datasheet

Similar products from Thomas Armstrong (Concrete Blocks) Ltd

AIRTEC Foundation Block

AIRTEC Foundation Block

Airtec Seven Wall Block

Airtec Seven Wall Block

Airtec Standard Wall Block

Airtec Standard Wall Block

Airtec XL Wall Block

Airtec XL Wall Block