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Hi-Therm Lintel

Name: Hi-Therm Lintel
Brand: m9v1TKa3UCAsd3j45nYLMa
SKU: uT7ZLe45eL969EEohR1EGw

Third party certifications:

Hi-performance sustainability lintels for cavity widths from 90–165 mm.

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Description

Features:

Galvanized steel is used to support the heavier load on the inner leaf of the cavity wall.

Subjected to a fire test in accordance with BS EN 1363-1, at Exova Warrington Fire and achieved a one hour fire performance.

Benefits:

Up to five times more thermally efficient than a steel cavity wall lintel, Hi-Therm outperforms other lintels.

The significant reductions in thermal bridging due to the GRP component will assist in the building design process to achieve compliance with Part L and The Code for Sustainable Homes.

The use of Hi-Therm will make a significant contribution to a building's performance in respect of the Fabric Energy Efficiency Standards (FEES).

Usage:

Features	Patented GRP and galvanized steel hybrid design Psi value: 0.05 W/m·K Galvanized steel is used to support the heavier load on the inner leaf of the cavity wall Profiled CFC free insulation ensures the continuity of insulation Subjected to a fire test in accordance with BS EN 1363-1, at Exova Warrington Fire and achieved a one hour fire performance
Material	Manufactured from glass reinforced polymer (GRP) for the outer leaf and galvanized steel for the inner leaf

Uniclass 2015	Pr_20_85_48_11 Carbon steel lintelsPrimary
CAWS	F30/755 Prefabricated steel lintels F30/85 Prefabricated steel lintels

Product Reference	HT/S- 100 For cavity widths 90–105 mm. Standard load. HT/S- 130 For cavity widths 130–145 mm. Standard load. HT/S- 150 For cavity widths 150–165 mm. Standard load. HT/HD- 100 For cavity widths 90–105 mm. Heavy duty load. HT/HD- 130 For cavity widths 130–145 mm. Heavy duty load. HT/HD- 150 For cavity widths 150–165 mm. Heavy duty load.
Length	As drawing As schedule

Standard product features	Material: Manufactured from glass reinforced polymer (GRP) for the outer leaf and galvanized steel for the inner leaf. Thermal performance (Psi): 0.05 W/m·K.
Product Options	Length: Manufactured in 150 mm increments: - HT/S lintels, 600–1500 mm: Height: 135 mm. Thickness: 2.5 mm. Total UDL (3:1): 20 kN. Total UDL (19:1): 17 kN. - HT/S lintels, 1650–2100 mm: Height: 150 mm. Thickness: 2.9 mm. Total UDL (3:1): 21 kN. Total UDL (19:1): 17 kN. - HT/S lintels, 2250–3000 mm: Height: 229 mm. Thickness: 2.9 mm. Total UDL (3:1): 27 kN. Total UDL (19:1): 20 kN. - HT/S lintels, 3150–3600 mm: Height: 215 mm. Thickness: 3.2 mm. Total UDL (3:1): 27 kN. Total UDL (19:1): 20 kN. - HT/HD lintels, 600–1500 mm: Height: 150 mm. Thickness: 3.2 mm. Total UDL (3:1): 30 kN. Total UDL (19:1): 22 kN. - HT/HD lintels, 1650–2400 mm: Height: 229 mm. Thickness: 2.9 mm. Total UDL (3:1): 40 kN. Total UDL (19:1): 35 kN. - HT/HD lintels, 2550–3000 mm: Height: 229 mm. Thickness: 3.2 mm. Total UDL (3:1): 40 kN. Total UDL (19:1): 35 kN. - HT/HD lintels, 3150–3600 mm: Height: 229 mm. Thickness: 2.9 mm. Total UDL (3:1): 35 kN. Total UDL (19:1): 32 kN. Special services: Keystone can provide a thermal modelling analysis using Physibel's Trisco software for projects using Hi-Therm Lintels.