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GRP Pultruded Profiles

GRP Pultruded Profiles are largely stock at Engineered Composites.

Our technically advanced GRP formulation delivers excellent corrosion resistance and durability to provide a cost effective alternative to steel, aluminium and timber. Suitable for walkways, platforms, ladders and handrails the lightweight GRP is easy to install and does not require heavy lifting equipment.

Manufactured from glass reinforced isophthalic polyester resin with E glass fibre, a continuous strand mat and a polyester surface veil as the surface layer.

Profiles

GRP Pultruded Profiles

Available in stock NOW

Width (w) mmThickness (t) mmWeight kg/mColour
4050.38Grey & Yellow
8081.2Grey
2009.53.790Grey
9263.15.58Grey

Flat strip sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Width (w) mmThickness (t) mmWeight kg/m
740.056
92.50.044
1030.053
11100.20
1230.07
152.50.075
1530.08
1540.117
154.50.119
15.24.20.119
1620.062
1660.182
1870.24
2040.160
2060.237
2320.072
2440.13
25100.484
2830.162
3040.221
3230.187
324.80.28
3260.36
3570.459
38.5130.97
4030.30
4040.312
4050.380
4080.586
40100.73
5040.370
5250.48
6030.380
63.56.40.75
74.56.60.905
766.350.90
76101.412
76.212.71.794
76.2223.080
8081.220
87.950.850
10030.60
101.661.134
101.66.351.260
101.6101.890
101.612.72.510
1186.61.447
1366.351.690

Moments Of Inertia

Width (w) mmThickness (t) mmWeight kg/mSection Area mm2Moment of inertiaColour
 Ixx103mm4Iyy103mm4 
4050.38200270.4Grey
8081.26403413Grey
9263.15.5827781985042Grey

GRP Pultruded Profiles

Available in stock NOW

Leg length (L1) mmLeg length (L2) mmThickness (t) mmWeight kg/mColour
252530.270Grey
505030.55Grey
505050.96Grey
51516.351.15Grey
606081.75Grey
7575102.70Grey
10010082.95Grey

Unequal Angle

Leg length (L1) mmLeg length (L2) mmThickness (t) mmWeight kg/mColour
604071.23Grey

Full list of angle sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Equal Leg Angle

Leg length (L1) mmLeg length (L2) mmThickness (t) mmWeight kg/m
282830.35
303030.309
353550.605
38.138.16.350.87
40404.20.600
40404.80.676
454550.800
505040.715
505061.100
50504.60.820
50.850.86.351.150
60605.51.18
656581.84
757561.750
76.276.26.351.650
76769.52.70
808082.3
88.988.96.352.130
10010041.500
100100103.520
101.6101.66.352.445
1101104.51.81

Unequal Leg Angle

Leg length (L1) mmLeg length (L2) mmThickness (t) mmWeight kg/m
342060.537
403040.50
464130.520
503550.800
51162.50.32
57.1838.14.830.788
61.831.72.50.461
70306.351.150
906051.380
1005082.040
110252.80.80
1205541.283
1506331.18
1506062.300
1508031.330
1708052.331
3004063.765
30016065.1
3066332.05

GRP Pultruded Profiles

Available in stock NOW

Width (w) mmLength (L) mmThickness (t) mmWeight kg/mColour
50#3040.75Grey
76256.351.25Grey
1005062.18Grey
1505062.75Grey
2006084.68Grey
200609.55.74Grey
28070129.27Grey

# The 50x30x4mm U Channel is suitable for the vertical stringers in ladder safety cages.

Full list of U Channel sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Width (w) mmLeg length (L) mmThickness (t) mmWeight kg/m
253030.45
30244.20.552
347061.82
37202.50.32
382520.318
38.12430.44
401540.51
44.531.33.30.595
45202.50.35
45284/6.30.905
484851.226
48.53030.57
50228/3.00.93
502840.75
50.8254.20.72
5125.43.20.528
5125.44.80.778
51.531.33.30.642
522530.548
53557/51.581
5536.540.96
557051.75
59.53561.281
6049.54.51.23
60604.81.59
703040.964
703051.12
70.52530.597
71351.105
753551.290
76.2256.351.250
76.238.16.41.66
78.9928.192.29/2.540.563
8027.82.5/30.64
8029.830.75
803030.74
80303.1/2.60.767
80303.30.972
82283/2.650.67
83305/3.00.91
83.5303.2/40.956
84304.8/61.38
843035/5.841.107
85305/3.651.160
87305.3/3.251.03
873330.86
883451.354
88.938.14.761.450
903582.15
90455.21.900
91.133.33.30.918
96.58552.431
1003551.492
101.628.66.351.7
103606.352.55
110252.80.77
1112530.85
116657.13.06
116.58552.621
1205062.33
1206083.5
120605/5.22.250
1206515/105.370
127456.352.32
139.738.14.761.925
1405062.573
1506083.798
150756/82.750
152.439.99.53.65
152.441.286.352.788
152.442.99.53.74
153.428.53.8/31.21
1605083.63
161.950.87.143.320
1806084.42
180180109.666
1933031.38
20050105.16
20060105.6
203.255.566.353.700
203.255.569.525.440
24072128.076
25469.8512.79.080
2635032.014
300901512.9
330253.52.38
450253.53.2

Moments Of Inertia

Width (w) mmLength (L) mmThickness mmWeight kg/mSection Area mm2Moment of inertiaColour
 Ixx103mm4Iyy103mm4Grey & Yellow
50#3040.7537713727Grey
76256.351.2572252533Grey
1005062.1811411689261Grey
1505062.7511424490295Grey
2006084.68 2465 13274 689Grey
200609.55.74287415161791Grey
28070129.274767471961634Grey

GRP Pultruded Profiles

Available in stock NOW

Side (b1) mmSide (b2) mmThickness (t) mmWeight kg/mColour
252530.55Grey
38383.20.80Grey & Yellow
383851.24Grey & Yellow
444461.70Grey & Yellow
51513.251.13Grey & Yellow
51516.352.17Grey & Yellow
60604.251.85Grey & Yellow
76766.353.56Grey
101.650.66.35/3.252.34Grey
101.6101.66.354.60Grey

List of box section, square sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Square Box Sections

Side (b1) mmSide (b2) mmThickness (t) mmWeight kg/m
303020.44
323240.850
38.138.13.180.886
404051.27
505041.35
50504.81.62
505051.68
505061.95
50.850.83.21.13
50.850.841.480
50.850.851.73
585831.250
60602.51.09
60604.251.77
60604.61.84
62.662.65.72.47
63.263.26.102.540
64.564.53.001.365
64.564.56.202.640
757563.102
757584.014
76.276.242.19
76.276.29.524.95
80803.52.04
8080126.84
828263.46
82826.353.61
88.588.53.12.11
88.588.56.103.760
88.588.512.57.85
88.988.96.354.11
909063.81
90.690.64.32.84
10010053.56
10010085.46
101.6101.664.36
101.6101.69.526.87
13513587.5

- Profiles in green slide fit together
- Profiles in red slide fit together

Rectangular Box Sections
350250613.2Grey

Side (b1) mmSide (b2) mmThickness (t) mmWeight kg/mColour
18.1610.82.2862.100Grey
201020.195Grey
222030.411Grey
27.713.630.4Grey
381530.520Grey
382350.910Grey & Yellow
402530.649Grey
402530.776Grey
50.8306.351.200Grey & Yellow
582530.86Grey & Yellow
58.325.22.290.673Grey
60303.51.08Grey & Yellow
63.3373.51.120Grey & Yellow
64.2274.2/20.82Grey
652530.94Grey
65303/4.01.370Grey
75353/61.600Grey
804041.71Grey
805052.23Grey
853541.67Grey
90404/7.02.085Grey
9545.53.21.750Grey
956863.53Grey
966863.403Grey
101.650.852.650Grey
101.650.88.4/8.884.300Grey
101.650.83.2/6.352.304Grey
110504/82.887Grey
1108053.33Grey
1206053.14Grey
1206074.38Grey
1256042.57Grey
125894/3.02.66Grey
130603.52.5Grey
1353542.38Grey
1401005/3.03.42Grey
152.4101.69.58.100Grey
160903.52.9Grey
1909044.14Grey
2007043.86Grey
2003543.34Grey
21011044.75Grey

Moments Of Inertia

Box Section

Side
(B1)mm
Side
(B1)mm
Thickness
(t) mm
Weight
kg/m
Section
Area mm2
Moment of inertiaColour
 Ixx103mm4Iyy103mm4 
252530.552642222Grey
38383.20.84229191Grey & Yellow
383851.24660123123Grey & Yellow
444461.7911224224Grey & Yellow
51513.21.13617235235Grey & Yellow
51516.352.171137382382Grey & Yellow
60604.251.85999516516Grey & Yellow
76766.353.56178214621462Grey
101.650.66.35/3.252.3412211853465Grey
101.6101.66.354.6244137153715Grey

GRP Pultruded Profiles

Available in stock NOW

Width (w) mmHeight (h) mmThickness (t) mmWeight kg/mColour
7012083.77Grey
761526.353.58Grey
80150105.71Grey
1002009.57.20Grey
2002001011.02Grey

List of I Beam and wide flange (H) beam sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

I Beam and Wide Flange (H) Beams

Width (w) mmHeight (h) mmThickness (t) mmWeight kg/m
153840.35
15.238.14.50.588
15.425.440.373
18514.50.761
18515.50.761
302530.480
30253.6/2.60.45
304020.40
304030.590
30403.6/2.60.56
305830.649
306530.750
308030.873
395860.649
511026.42.491
60803.31.320
60804 
6012062.54
7515084.25
761526.43.562
76.2152.49.535.366
80116.552530
80152105.710
8016084.54
1001006.53.170
10010084.378
1001036.53.17
10012083.77
10015085.022
12012085.200

- Stiffening profiles for insulated sandwich panels in red.

Moments Of Inertia

Pultruded I Beam And Wide Flange (H) Beam

Width (W)
mm
Height (H)
mm
Thickness
(t) mm
Weight
kg/m
Section
Area mm2
Moment of inertiaColour
 Ixx103mm4Iyy103mm4 
304020.4193519White
7012083.7720024394463Grey
80150105.71295110125866Grey
1002009.57.23670223411598Grey
2002001011.0258004099313318Grey

GRP Pultruded Profiles GRP Pultruded Profiles GRP Pultruded Profiles

Available in stock NOW

 Dimensions mmWeight kg/mColour
Handrail profile76 x 501.47Grey & Yellow
Knee rail tube38od x 32 id0.62Grey & Yellow
Knee rail tube31od x 25 id0.54Grey & Yellow
Toe rail (Kick plate)150 x 31.30Grey & Yellow

- See the GRP Standard Handrails page and the GRP Modular Handrails page for an alternative handrail system.

Pultruded Handrail Profiles Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Handrail Profiles

 Dimensions mmWeight kg/m
Handrail profile70×60 (fits 51mm box stanchion)1.47
61×61 (fits 60mm box stanchion1.53
Knee rail tube32od x 28 id0.35
Toe rail (Kick plate)110×18.5×3.5 (E Shape)1.01
150x15x3 (cavity)1.45
101x15x3.6 (W shape)0.85

GRP Pultruded Profiles

Available in stock NOW

Outside (ribbed) dia (d1) mmInside (ribbed) dia (d2) mmThickness (t) mmWeight kg/mColour
34.525.53.250.67Grey & Yellow

Pultruded Ladder Rung Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Ladder Rung (Round Ribbed)

Outside (ribbed) dia (d1) mmInside dia (d2) mmThickness (t) mmWeight kg/m
38284 
272030.55
24.5163.5 

D section Ladder Rung

Overall width mmOverall depth mmThickness (t) mmWeight kg/m
3727.52.5 

GRP Pultruded Profiles

Available in stock NOW

Width (w) mmHeight (h) mmThickness (t) mmWeight kg/mColour
41.541.53.500.92Grey

Pultruded Uni-Strut Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Uni-Strut Type Profile

Width (w) mmHeight (h) mmThickness (t) mmWeight kg/m
422450.074
42423 (5)0.85

GRP Pultruded Profiles

Box End Caps
- 51 x 6.35mm Over End Cap
- 51 Box Insert End Cap
- 60 Box Insert End Cap
- 76 Box Insert End Cap
- 101.6 Box Insert End Cap

GRP Pultruded Profiles
Glue / Adhesive

  • Technical Standards
  • Specifications
  • Colour
  • Resin Options
BSEN13706 Specification for Pultruded Profiles defines two grades of structural profiles. Our structural profiles with a wall thickness of over 5mm meet the higher performance E23 grade, while those at 3-5mm thick meet the E17 grade. Please view our Technical Data Table below for further specifications.
Units Property Data Property Data
E 23 Grade E 17 Grade
Full section modulus GPa 23 17
Tensile strength (axial) MPa 240 170
Tensile strength (transverse) MPa 50 30
Tensile Modulus (axial) GPa 23 17
Tensile Modulus (transverse) GPa 7 5
Flexural strength (axial) MPa 240 170
Flexural strength (transverse) MPa 100 70
Inter-laminar shear MPa 25 15
Pin bearing strength MPa 70 50

Additional Generic Physical Property Data

Property Units typical value
Density g/cm 3 1.9
Barcol Hardness 3 50
Water Absorption % 1.0 max
Electrical Strength kV/mm 5-10
Coeff. of thermal expansion deg C x 10 -6 6-10
Coeff. of thermal conductivity W/m deg C 0.3-0.35

- 6 metres as standard
- Can be cut to suit
- Immediate delivery from stock
- More Profiles available but not stocked

- Pultruded Profiles: Grey
- Handrails and Ladder Profiles: Grey/Yellow
- Other RAL colours available on request

Available to be made in the following Resin Options:

- Fire retardant to BS476
- Pt7 Class 1
- Pt7 Class 2
- Low smoke
- Low toxicity

Other Points

– Price dependant on volume
– Next day delivery in most cases
– Structural Profiles are stocked in Grey with some shapes also stocked in Yellow
– For joining Pultruded Profiles please contact us.

Interested?
Contact us about this product