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GA Fixings
Unit 34
Claycliffe Business Park
Cannon Way
Barugh Green
Barnsley
S75 1JU

Tel: 01226 380779
Fax: 01226 385558

Email: info@gafixings.com

 

GA Lintels

 

G.A.Fixings offer a full range of galvanised and stainless steel lintels including:

Steel section lintels
Combined windpost/lintel systems
Arched lintels
Timber/steel frame lintels
Single leaf lintels
Eaves lintels
Solid wall/channel lintels
Cavity wall lintels-including curved, corner, roller shutter
and feature brick options.

G.A.Fixings advocate the use of stainless steel for lintels used within the cavity of external walls. Galvanised and mild steel components used within cavities have been shown to corrode badly over short periods of time, in consequence stainless steel has become the standard material of choice for components such as cavity wall ties and windposts used within the cavity. When lintels are utilised within the same environment stainless steel must be considered the superior option.

Cavity Wall Lintel

Heavy duty lintels with a top flange built into the inner leaf.
All cavity wall lintels are supplied fully insulated with close fitted CFC free high density polystyrene. The table below shows section properties and allowable loadings for a small selection of the lintels available please contact G.A.Fixings for further details on lintels suitable for different wall construction/loading conditions.

Optional features:
Flat base - F
Step - ST(dim) ie, ST20 indicates 20mm step
Cant outer - C(dlm) ie, C50 indicates 50mm cant
Wide outer (125mm leg) - WO

 

Cavity Wall Lintel Properties & Loadings

95 - 115 Outer / 72-84 Cavity / 100 -120 Inner

Ref

Height
mm

Ixx
cm4

Zxx
cm3

Weight
kg/m

Area
cm2

Lintel Length
mm

S.W.L.
kN

LC80A
157
827.32
88.15
16.94
21.57
900 - 2850
40
Lc80B
232
1926.32
139.4
20.40
25.97
900 - 3000
60
LC80C
232
2755.14
203.18
29.31
37.31
900 - 3150
80
  95 - 115 Outer / 72 - 84 Cavity / 125 - 150 Inner
LC80D
157
797.4
80.03
17.1
21.76
900 - 2550
40
LC80E
232
1855.15
127.46
20.53
26.13
900 - 2700
60
LC80F
232
3055.47
223.57
31.35
39.9
900 - 3600
80
  95 - 115 Outer / 97 -119 Cavity / 100 - 120 Inner
LC100A
157
797.4
80.03
17.1
21.76
900 - 2850
40
LC100B
232
1921.59
136.92
20.32
25.86
900 - 2850
60
LC100C
232
2850.58
224.77
29.09
37.02
900 - 3150
80
  95 - 115 Outer /97 - 119 Cavity / 125 - 150 Inner
LC100D
157
795.53
78.92
16.99
21.63
900 -2550
40
LC100E
232
2071.39
147.48
21.29
27.09
900 - 2700
60
LC100F
232
3211.05
238.99
31.87
40.56
900 - 3600
80