Aertec
Products

One supplier, one spec.

Blocks, panels (by special order), thin-bed mortar, single-coat skim plaster, and the laying tools — Your project designed and supplied in accordance with SANS standards on the dates your construction schedule needs them.

Building material

AAC masonry blocks.

Three density grades cover the full range of residential and commercial applications, from non-loadbearing partitions to vertical and horizontal load-bearing walls.

Precision Block
EG2 / 400 (special order)

Precision Block

AAC — 400 kg/m³

Lightweight, dimensionally accurate AAC Blocks for residential and commercial walls. Handles 3× faster than conventional masonry, with thinner render coats and waste 3–5%.

600×100×250standard (mm)
600×150×250standard (mm)
600×200×250standard (mm)
400kg/m³ density
EN / SANScompliant
6.67units per m²
Download data sheet →
Precision Block
AD / 525

Precision Block

AAC — 525 kg/m³

Lightweight, dimensionally accurate AAC Blocks for residential and commercial walls. Handles 3× faster than conventional masonry, with thinner render coats and waste 3–5%.

600×100×250standard (mm)
600×150×250standard (mm)
600×200×250standard (mm)
525kg/m³ density
EN / SANScompliant
6.67units per m²
Download data sheet →
Precision Block
AH / 600

Precision Block

AAC — 600 kg/m³

Denser AAC for higher acoustic values. With same fast-laying advantage.

600×100×250standard (mm)
600×150×250standard (mm)
600×200×250standard (mm)
600kg/m³ density
EN / SANScompliant
6.67units per m²
Download data sheet →
Building accessories

Mortar & plaster.

Specifying the complete Aertec system gives you compliant joints, a single technical data sheet, and faster finishing trades across the project.

Thin-Bed Mortar
MORTAR

Thin-Bed Mortar

3mm joint

Proprietary thin-bed mortar for 3mm joints. Specified with Aertec AAC Blocks for compliant joints, precise bed levels, and fast set. Consumption: 2.4–4.8 kg per m² depending on wall width.

3mmjoint thickness
2.4–4.8 kgper m² (by width)
Download data sheet →
CEM-SKIM 100
PLASTER

CEM-SKIM 100

Ready-mix single-coat plaster

Ready-mix plaster engineered for AAC substrates. Single coat which can be applied 3–10mm thick in a single application to internal and external faces — reduces plastering time and skip-hire requirements significantly.

5–8mmrecommended internal thickness
10–12mmrecommended external thickness
Single coatplaster ready
Download data sheet →
Tools & fixings

Tools and fixings for the construction team.

Bespoke tools and structural fixings supplied alongside the masonry — the full kit to install Aertec to specification from day one on site.

Mortar Trowel
TOOL-01

Mortar Trowel

Specialist notched trowel sized to wall width. Lays a single 3 mm bed of Aertec thin-bed mortar in one stroke — correct thickness, no waste.

  • 100 mm
  • 150 mm
  • 200 mm
Carbide Tungsten Handsaw
TOOL-02

Carbide Tungsten Handsaw

Cuts AAC like wood — full block cuts, custom shapes, and openings done by hand. Carbide tungsten teeth keep an edge through hundreds of cuts.

  • Hand tool
  • Carbide tungsten
  • Dust-free
Rubber Mallet
TOOL-03

Rubber Mallet

Used to tap AAC blocks into final position on the bed without bruising the face. Standard for every AAC laying team.

  • Hand tool
  • Non-marking
  • Standard issue
Rasp
TOOL-04

Rasp

Hand rasp for dressing out-of-plane blocks flush with the line. Quick correction without removing or recutting the unit.

  • Hand tool
  • Plane correction
  • No re-cut
AAC Hand-Held Router
TOOL-05

AAC Hand-Held Router

Service-chasing router for plumbing and electrical runs. Cleaner, more precise channels than a grinder — reduces over-chase and wall damage.

  • Service chasing
  • Clean cut
  • No wall damage
Glass Fibre Reinforcing Mesh
FIX-01

Glass Fibre Reinforcing Mesh

Reinforcing mesh laid every second course as standard. Sized to wall width and supplied per the Aertec Building Guidelines.

  • 80 mm (100 wall)
  • 130 mm (150 wall)
  • 180 mm (200 wall)
  • 50 m / 100 m rolls
Head Restraint Anchor
FIX-02

Head Restraint Anchor

Galvanised head-restraint anchor fixed every second vertical joint of the top course into the soffit — secures the wall head per design.

  • 30 × 1.2 mm
  • Galvanised
  • Top-course fixing
Perforated Strapping
FIX-03

Perforated Strapping

Galvanised perforated strap applied at butt joints per the Aertec Building Guidelines. Cut-to-length stock for fast install.

  • 300 × 30 × 1.2 mm
  • Galvanised
  • Butt-joint reinforcement
Build your quote

Tick what you need — get the priced list back.

Pick any combination of blocks, mortar, plaster, tools, and fixings. Choose the variant, set the quantity, send. You'll get a priced quote and a delivery schedule aligned to your construction schedule.

Building material
Tools
Fixings

Need a project quote or technical data sheet?