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Faced Fire R11 [60 minutes] - Lintels

Verified by manufacturer 4 months ago

Naylor Concrete Products Ltd

Pre-stressed lintels ensuring optimum performance with enhanced fire resistance and a smooth, consistent colour finish.

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Application

For use in 140 mm wide walls and partitions where 60 minutes fire rating is required. Designed to be used in fair faced, paint grade and blockwork situations.

Description

Faced Fire-Spec Lintels have a class C fair faced finish and are available with 60, 90 or 120 minutes fire rating, dependent upon the section width. Other concrete sections can be made with a fire resistance equal to or greater than the standard range. The Naylor technical team, with their special knowledge of concrete, can advise which sections would achieve a specific fire resistance and strength rating and offer a design solution, should this not be detailed in the load span tables.


Features and benefits:

  • Design complies with EN 1992-1-2.
  • Materials comply with BS EN 206 and BS 8500. The pre-stressing wire complies with BS 5896.
  • All fire rated lintels produced by Naylor Lintels comply with EN 1992-1-2.

General information

Color

Grey

Finish

Smooth

Smooth, consistent colour finish.

Material

Concrete

Shape

Rectangle

Length

900 mm

1200 mm

1500 mm

1800 mm

2100 mm

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Width

140 mm

Height

290 mm

WarrantyDescription

50 year

Design life.

Uniclass

Pr_20_85_48_67 Prestressed concrete lintelsPrimary

CAWS

F30/745 Prestressed concrete lintels

Specification data - Prestressed concrete lintels

Standard

To BS EN 845-2.

Types

Single.

Dimensions

-

Length

600 mm.

900 mm.

1200 mm.

1500 mm.

1800 mm.

2100 mm.

2400 mm.

2700 mm.

3000 mm.

3300 mm.

3600 mm.

Longer lengths available on request - up to 4800 mm.

Cross section

140 x 290 mm.

Characteristics

-

Deflection under load

2.75 mm.

Deflection at 1/3 of load capacity.

Freeze/ thaw

Resistant.

Mass

98 k.g./m.

Resistance to fire

60 minutes.

Thermal conductivity

1.52 W/m.K.

Thermal conductivity λ 10,dry, mat, to EN 1745.

Water absorption

1.15 Cw.s.

Surface finish

Class C fair faced.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

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

0.19 kg CO₂ eq/kg

Raw materials are locally and responsibly sourced.

Recyclability

At the end of life, concrete can be recycled. Crushed concrete can be used as aggregates in new concrete or as sub-base and fill.

Some raw materials are recycled.

BIM objects

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NBS BIM object standard

This BIM object has been authored to meet the requirements of the NBS BIM object standard.

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Platform Compatible Version
Revit
-

6

IFC
-

5

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