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Lintels

We offer a wide variety of insulation products to help keep your home or business comfortable and energy efficient. Our team of experts are available to assist you in finding the best insulation solution for your specific needs.

Naylor S4 Hi Spec 100 x 100mm Concrete Lintel - All Sizes
From: £46.80
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Naylor R6 Hi Spec 100 x 140mm Concrete Lintel - All Sizes
From: £52.02
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Catnic Standard Duty Cavity Wall Lintel CG90/100 - All Sizes
From: £35.40
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Catnic Extra Heavy Duty Cavity Wall Lintel CX90/100 - All Sizes
From: £75.23
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Birtley Standard Masonry Solid Wall Lintel OB190 – All Sizes
From: £42.30
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Catnic Standard Duty Open Back Lintel CG150/100- All Sizes
From: £61.00
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Catnic Heavy Duty Cavity Wall Lintel CH90/100 - All Sizes
From: £50.11
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Naylor R9 Hi Spec 100 x 215mm Concrete Lintel - All Sizes
From: £79.20
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Catnic Arch Centres- All Sizes
From: £25.70
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Catnic Extra Heavy Duty Cavity Wall Lintel CX70/100 - All Sizes
From: £69.34
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Birtley Standard Duty External Wall Lintel LA 100mm - All Sizes
From: £24.29
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IG Standard Duty Steel Lintel L1/S 100 - All Sizes
From: £40.74
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Naylor S5 Hi Spec 140mm x 140mm Concrete Lintel - All Sizes
From: £73.20
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Catnic Extra Heavy Duty Open Back Lintel CX150/100- All Sizes
From: £95.44
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Catnic Extra Heavy Duty Cavity Wall Lintel CX50/100 - All Sizes
From: £76.12
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Catnic Standard Duty Cavity Wall Lintel CG70/100 - All Sizes
From: £39.86
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Birtley Standard Duty Internal Wall Box Lintel SB100 – All Sizes
From: £28.93
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Birtley Standard Duty External Wall Lintel EV100 - All Sizes
From: £27.53
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IG Heavy Duty Structural Steel Lintel L1/HD 150 - All Sizes
From: £89.77
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Catnic Standard Duty Open Back Lintel CG110/100 - All Sizes
From: £48.90
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Light Duty External Wall Lintel MBL – All Sizes
From: £15.42
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Birtley Standard Duty Cavity Wall Lintel CB150 - All Sizes
From: £50.11
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Naylor R3 Hi Spec 140mm x 100mm Concrete Lintel - All Sizes
From: £54.00
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Catnic Standard Duty Thermally Broken Lintel TS110/100 - All Sizes
From: £70.12
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Catnic Heavy Duty Open Back Lintel CH150/100- All Sizes
From: £28.14
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Catnic Standard Duty Cavity Wall Lintel CG50/100 - All Sizes
From: £45.22
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Birtley Heavy Duty Cavity Wall Lintel HD90 - All Sizes
From: £50.11
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Naylor XFR6 Xtrafire 100 x 140mm Concrete Lintel - All Sizes
From: £126.00
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Naylor R12 Hi Spec 100 x 290mm Concrete Lintel - All Sizes
From: £120.00
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Catnic Standard Duty Thermally Broken Lintel TS90/100 - All Sizes
From: £59.14
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Catnic Standard Duty Open Back Lintel CG110/125- All Sizes
From: £72.07
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Catnic Heavy Duty Open Back Lintel CH110/100- All Sizes
From: £76.60
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IG Extra Heavy Duty Steel Lintel L5/110 - All Sizes
From: £84.01
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IG Heavy Duty Structural Steel Lintel L1/HD 100 - All Sizes
From: £53.40
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Naylor R8 Hi Spec 140mm x 215mm Concrete Lintel - All Sizes
From: £116.40
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Catnic Standard Duty Timber Frame Lintel CFT7 - All Sizes
From: £15.19
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Catnic Extra Heavy Duty Open Back Lintel CX50/125- All Sizes
From: £74.71
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Catnic Extra Heavy Duty Open Back Lintel CX110/100- All Sizes
From: £90.72
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Catnic Heavy Duty Cavity Wall Lintel CH50/100 1200mm - All Sizes
From: £46.79
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IG Standard Duty Steel Lintel L11 - All Sizes
From: £25.00
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IG Standard Duty Steel Lintel L10 - All Sizes
From: £23.69
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IG Standard Duty Steel Lintel L9 - All Sizes
From: £37.54
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IG Standard Duty Steel Lintel L7/50 - All Sizes
From: £16.82
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IG Standard Duty Steel Lintel L1/E 100 - All Sizes
From: £28.69
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IG Extra Heavy Duty Steel Lintel L5/150 WIL - All Sizes
From: £105.97
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IG Extra Heavy Duty Steel Lintel L5/110 WIL - All Sizes
From: £105.97
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IG Extra Heavy Duty Steel Lintel L5/100 WIL - All Sizes
From: £93.38
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IG Heavy Duty Steel Lintel L1/HD 150 WIL - All Sizes
From: £94.67
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IG Heavy Duty Steel Lintel L1/HD 110 WIL - All Sizes
From: £94.67
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IG Heavy Duty Steel Lintel L1/HD 100 WIL - All Sizes
From: £78.58
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IG Standard Duty Steel Lintel L1/S 150 WIL - All Sizes
From: £64.80
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IG Standard Duty Steel Lintel L1/S 100 WIL - All Sizes
From: £52.96
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IG Extra Heavy Duty Steel Lintel L5/100 - All Sizes
From: £70.13
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IG Heavy Duty Structural Steel Lintel L1/XHD 150 - All Sizes
From: £106.52
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IG Heavy Duty Structural Steel Lintel L1/XHD 110 - All Sizes
From: £99.12
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IG Heavy Duty Structural Steel Lintel L1/XHD 100 - All Sizes
From: £75.96
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IG Heavy Duty Structural Steel Lintel L1/HD 110 - All Sizes
From: £72.08
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IG Standard Duty Steel Lintel L1/S 150 - All Sizes
From: £70.24
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IG Standard Duty Steel Lintel L1/S 110 - All Sizes
From: £46.62
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Naylor R11 Fair Faced 140mm x 290mm Concrete Lintel - All Sizes
From: £318.42
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Naylor R8 Fair Faced 140mm x 215mm Concrete Lintel - All Sizes
From: £236.40
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Naylor S5 Fair Faced 140mm x 140mm Concrete Lintel - All Sizes
From: £154.20
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Naylor R3 Fair Faced 140mm x 100mm Concrete Lintel - All Sizes
From: £160.80
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Naylor R12 Flat Faced 100 x 290mm Concrete Lintel - All Sizes
From: £228.00
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Naylor R9 Fair Faced 100 x 215mm Concrete Lintel - All Sizes
From: £169.20
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Naylor R6 Fair Faced 100 x 140mm Concrete Lintel - All Sizes
From: £114.00
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Naylor S4 Fair Faced 100 x 100mm Concrete Lintel - All Sizes
From: £86.40
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Naylor R11 Hi Spec 140mm x 290mm Concrete Lintel - All Sizes
From: £156.00
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Catnic Standard Duty Timber Frame Lintel CFT9 - All Sizes
From: £19.80
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Catnic Standard Duty Timber Frame Lintel CFT5 - All Sizes
From: £16.10
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Catnic Cougar Open Back Closed Eaves Lintel CGE90/100 - All Sizes
From: £23.95
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Catnic Extra Heavy Duty Open Back Lintel CX150/125- All Sizes
From: £247.76
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Catnic Extra Heavy Duty Open Back Lintel CX130/125- All Sizes
From: £216.32
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Catnic Extra Heavy Duty Open Back Lintel CX110/125- All Sizes
From: £155.68
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Catnic Heavy Duty Cavity Wall Lintel CH150/125 - All Sizes
From: £168.83
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Catnic Heavy Duty Cavity Wall Lintel CH130/125 - All Sizes
From: £159.26
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Catnic Heavy Duty Cavity Wall Lintel CH110/125 - All Sizes
From: £134.64
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Catnic Standard Duty Open Back Lintel CG150/125- All Sizes
From: £133.68
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Catnic Standard Duty Open Back Lintel CG130/125- All Sizes
From: £79.20
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Catnic Heavy Duty Thermally Broken Lintel TH150/100 - All Sizes
From: £100.52
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Catnic Heavy Duty Thermally Broken Lintel TH130/100 - All Sizes
From: £97.44
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Catnic Heavy Duty Thermally Broken Lintel TH110/100 - All Sizes
From: £99.24
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Catnic Heavy Duty Thermally Broken Lintel TH90/100 - All Sizes
From: £83.71
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Catnic Standard Duty Thermally Broken Lintel TS150/100 - All Sizes
From: £91.66
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Catnic Standard Duty Thermally Broken Lintel TS130/100 - All Sizes
From: £89.24
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Catnic Extra Heavy Duty Thermally Broken Lintel TX150/100 - All Sizes
From: £181.85
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Catnic Extra Heavy Duty Thermally Broken Lintel TX130/100 - All Sizes
From: £176.24
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Catnic Extra Heavy Duty Thermally Broken Lintel TX110/100 - All Sizes
From: £163.19
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Catnic Extra Heavy Duty Thermally Broken Lintel TX90/100- All Sizes
From: £332.40
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Catnic Extra Heavy Duty Open Back Lintel CX90/125- All Sizes
From: £84.26
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Catnic Extra Heavy Duty Open Back Lintel CX70/125- All Sizes
From: £76.43
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Catnic Heavy Duty Open Back Lintel CH90/125- All Sizes
From: £81.76
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Catnic Heavy Duty Open Back Lintel CH70/125- All Sizes
From: £69.88
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Catnic Heavy Duty Open Back Lintel CH50/125- All Sizes
From: £53.77
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Catnic Extra Heavy Duty Open Back Lintel CX130/100- All Sizes
From: £93.35
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Catnic Heavy Duty Open Back Lintel CH130/100- All Sizes
From: £78.47
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Catnic Standard Duty Open Back Lintel CG130/100 - All Sizes
From: £53.20
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Catnic Heavy Duty Cavity Wall Lintel CH70/100 1200mm - All Sizes
From: £46.79
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Birtley Soffit Cover - All Sizes
From: £2.63
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Birtley ArchFormer - All Sizes
From: £33.11
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Birtley Timber Frame Cavity Wall Lintel TF50 – All Sizes
From: £47.20
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Birtley Standard Duty Internal Wall Box Lintel SBL200 – All Sizes
From: £47.28
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Birtley Medium Duty Cavity Wall Lintel MD90 - All Sizes
From: £50.11
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Birtley Heavy Duty Cavity Wall Lintel HD150 - All Sizes
From: £50.11
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Birtley Heavy Duty Cavity Wall Lintel HD110 - All Sizes
From: £50.11
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Birtley Standard Duty Cavity Wall Eaves Lintel CBEV50 - All Sizes
From: £28.61
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Birtley Standard/Medium Duty Cavity Wall Lintel CB90HD - All Sizes
From: £50.11
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Birtley Standard Duty Cavity Wall Lintel CB90 - All Sizes
From: £41.88
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Birtley Standard Duty Cavity Wall Lintel CB125/90/100 - All Sizes
From: £50.11
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Birtley Standard Duty Cavity Wall Lintel CB110 - All Sizes
From: £50.11
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Shop By Application

Lintels

Naylor S4 Hi Spec 100 x 100mm Concrete Lintel - All Sizes

Naylor R6 Hi Spec 100 x 140mm Concrete Lintel - All Sizes

Catnic Standard Duty Cavity Wall Lintel CG90/100 - All Sizes

Catnic Extra Heavy Duty Cavity Wall Lintel CX90/100 - All Sizes

Birtley Standard Masonry Solid Wall Lintel OB190 – All Sizes

Catnic Standard Duty Open Back Lintel CG150/100- All Sizes

Catnic Heavy Duty Cavity Wall Lintel CH90/100 - All Sizes

Naylor R9 Hi Spec 100 x 215mm Concrete Lintel - All Sizes

Catnic Arch Centres- All Sizes

Catnic Extra Heavy Duty Cavity Wall Lintel CX70/100 - All Sizes

Birtley Standard Duty External Wall Lintel LA 100mm - All Sizes

IG Standard Duty Steel Lintel L1/S 100 - All Sizes

Naylor S5 Hi Spec 140mm x 140mm Concrete Lintel - All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX150/100- All Sizes

Catnic Extra Heavy Duty Cavity Wall Lintel CX50/100 - All Sizes

Catnic Standard Duty Cavity Wall Lintel CG70/100 - All Sizes

Birtley Standard Duty Internal Wall Box Lintel SB100 – All Sizes

Birtley Standard Duty External Wall Lintel EV100 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/HD 150 - All Sizes

Catnic Standard Duty Open Back Lintel CG110/100 - All Sizes

Light Duty External Wall Lintel MBL – All Sizes

Birtley Standard Duty Cavity Wall Lintel CB150 - All Sizes

Naylor R3 Hi Spec 140mm x 100mm Concrete Lintel - All Sizes

Catnic Standard Duty Thermally Broken Lintel TS110/100 - All Sizes

Catnic Heavy Duty Open Back Lintel CH150/100- All Sizes

Catnic Standard Duty Cavity Wall Lintel CG50/100 - All Sizes

Birtley Heavy Duty Cavity Wall Lintel HD90 - All Sizes

Naylor XFR6 Xtrafire 100 x 140mm Concrete Lintel - All Sizes

Naylor R12 Hi Spec 100 x 290mm Concrete Lintel - All Sizes

Catnic Standard Duty Thermally Broken Lintel TS90/100 - All Sizes

Catnic Standard Duty Open Back Lintel CG110/125- All Sizes

Catnic Heavy Duty Open Back Lintel CH110/100- All Sizes

IG Extra Heavy Duty Steel Lintel L5/110 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/HD 100 - All Sizes

Naylor R8 Hi Spec 140mm x 215mm Concrete Lintel - All Sizes

Catnic Standard Duty Timber Frame Lintel CFT7 - All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX50/125- All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX110/100- All Sizes

Catnic Heavy Duty Cavity Wall Lintel CH50/100 1200mm - All Sizes

IG Standard Duty Steel Lintel L11 - All Sizes

IG Standard Duty Steel Lintel L10 - All Sizes

IG Standard Duty Steel Lintel L9 - All Sizes

IG Standard Duty Steel Lintel L7/50 - All Sizes

IG Standard Duty Steel Lintel L1/E 100 - All Sizes

IG Extra Heavy Duty Steel Lintel L5/150 WIL - All Sizes

IG Extra Heavy Duty Steel Lintel L5/110 WIL - All Sizes

IG Extra Heavy Duty Steel Lintel L5/100 WIL - All Sizes

IG Heavy Duty Steel Lintel L1/HD 150 WIL - All Sizes

IG Heavy Duty Steel Lintel L1/HD 110 WIL - All Sizes

IG Heavy Duty Steel Lintel L1/HD 100 WIL - All Sizes

IG Standard Duty Steel Lintel L1/S 150 WIL - All Sizes

IG Standard Duty Steel Lintel L1/S 100 WIL - All Sizes

IG Extra Heavy Duty Steel Lintel L5/100 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/XHD 150 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/XHD 110 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/XHD 100 - All Sizes

IG Heavy Duty Structural Steel Lintel L1/HD 110 - All Sizes

IG Standard Duty Steel Lintel L1/S 150 - All Sizes

IG Standard Duty Steel Lintel L1/S 110 - All Sizes

Naylor R11 Fair Faced 140mm x 290mm Concrete Lintel - All Sizes

Naylor R8 Fair Faced 140mm x 215mm Concrete Lintel - All Sizes

Naylor S5 Fair Faced 140mm x 140mm Concrete Lintel - All Sizes

Naylor R3 Fair Faced 140mm x 100mm Concrete Lintel - All Sizes

Naylor R12 Flat Faced 100 x 290mm Concrete Lintel - All Sizes

Naylor R9 Fair Faced 100 x 215mm Concrete Lintel - All Sizes

Naylor R6 Fair Faced 100 x 140mm Concrete Lintel - All Sizes

Naylor S4 Fair Faced 100 x 100mm Concrete Lintel - All Sizes

Naylor R11 Hi Spec 140mm x 290mm Concrete Lintel - All Sizes

Catnic Standard Duty Timber Frame Lintel CFT9 - All Sizes

Catnic Standard Duty Timber Frame Lintel CFT5 - All Sizes

Catnic Cougar Open Back Closed Eaves Lintel CGE90/100 - All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX150/125- All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX130/125- All Sizes

Catnic Extra Heavy Duty Open Back Lintel CX110/125- All Sizes

Catnic Heavy Duty Cavity Wall Lintel CH150/125 - All Sizes

Catnic Heavy Duty Cavity Wall Lintel CH130/125 - All Sizes

Catnic Heavy Duty Cavity Wall Lintel CH110/125 - All Sizes

Catnic Standard Duty Open Back Lintel CG150/125- All Sizes