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Energystore TLA® (Thermal Lightweight Aggregate)
Energystore TLA® (Thermal Lightweight Aggregate)
Energystore TLA® (Thermal Lightweight Aggregate)

Verified 1 month ago

Energystore Ltd

Verified 1 month ago

Energystore Ltd

Verified 1 month ago

Energystore Ltd
Summary
Product combines EPS beads coated in an innovative additive with cement to create a pourable insulation that offers a non-combustible alternative for use in floor and roof construction.
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Application
  • Ground floor insulation replacement.
  • Insulated base layer on top of consolidated hardcore.
  • Can be poured as an alternative to void former or high strength insulation (TLA250 or above).


Suitable for domestic, commercial and industrial projects, energystore TLA® can be used as a direct replacement for insulation boards with

no changes to membranes. Poured insulation leaves

a continuous thermal layer with no gaps or breaks.

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Description

energystore TLA® combines EPS beads coated in an innovative additive with cement to create a pourable insulation. Manufactured in accordance with BS EN 13163, BS EN 16025-1 and BS EN 16809-1.


Combining excellent thermal performance, enhanced compressive strength and an A2 fire rating for an exclusive insulation alternative.


The free-flowing and self-levelling properties result in faster and more efficient installation. U-values vary depending on grade and thickness, consult literature for details.


Features and benefits:

  • Enhanced air tightness.
  • More robust surface enabling thinner screeds.
  • Suitable to apply underfloor heating (UFH) directly on top.
  • Suitable for ground bearing and suspended floors.
  • Installed as a replacement for EPS/ PIR insulation.
  • Can be installed to a any depth from 50 mm.
  • Superior strength with very low density enabling weight reduction and reduced screed depth.
  • Zero waste on-site.
  • Reduced material usage.
  • Poured insulation means a continuous thermal layer with no gaps or breaks leading to superior in-life performance and enhanced Psi-Values.
  • BRE GreenGuide A+ rating.
  • LABC warranty.
  • BM TRADA system certification.
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Product certifications
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Color
Grey
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Finish
Cement
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Material
Cement, Graphite, Water-based, Liquid, Polystyrene, Aggregate, Cementitious, Polyisocyanurate (PIR)
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Shape
Formless
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Length
Bespoke
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Width
Bespoke
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Height
Bespoke
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Warranty description
Ten year
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Specification

Classification data
Standard
To BS EN 13501-1, BS EN 13163, BS EN13165, BS EN 16025-1, BS EN 16809-1.
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Third-party certification
KIWA Certificate BAF-18-042-S-A-UK / BRE GreenGuide A+ rating / LABC warranty / NHBC Approval / BM TRADA system certification.
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Fire performance
A2-s1, d0 to BS EN 13501-1. Non combustible.
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Compressive strength (minimum) at 10% compression
200 kPa.
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Thermal conductivity (maximum)
0.043 W/m·K.
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Water vapour permeability
5—20 μ.
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Additional properties

Cement
Dosage: 110 kg/m³, minimum grade Portland 32.5 Cem I or Cem II.
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Dry density
130 kg/m³ (approximately).
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Purpose
Suitable for ground floor insulation replacement.
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Beads
Bonded with cement.
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Shrinkage
<0.5%.
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Sustainability data

Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Cement, Graphite, Water-based, Liquid, Polystyrene, Aggregate, Cementitious, Polyisocyanurate (PIR)
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Manufacturing plant location
Brackmills Industrial Estate, Northampton NN4, UK
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A1–A3 ('Production stage')

Embodied carbon as defined in BS EN 15804

Lower emissions

Normalized unit
0.15 kg CO₂ eq/kg
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Declared unit
0.15 kg CO₂ eq/kg
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Expected Life
Lifetime
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