GRP Triangular Post Base

Glass Reinforced Plastic
from £8.81
GRP Triangular Post Base
GRP Triangular Post Base
GRP Triangular Post Base

Triangular, 3-hole base foot for terminating a run of handrailing to a verticle wall. It can also be used as a base foot for stairs as it allows closer fitting to stair tread.

Note: A post will fit into the post base and should be secured using our M10 bolt with washers and nut. There are no pre moulded indents to show where the holes are to be drilled so they can be drilled at any convenient position using a 10mm HSS drill bit. The pre moulded holes that are used to connect the base foot to the supporting structure are 13mm dia to take M12 bolts. The type of anchor bolts used should be suitable for the supporting substrate/structure so please ensure that suitable bolts meet with your project safety requirements. We would advise spacer washers between the bolt head and the fitting to prevent any deformation of the fitting.

GRP Pultruded lends itself perfectly to be used as a handrailing solution due to it being strong, durable, and warm to the touch in cold conditions in comparison to metal handrails. The lightweight nature of fibreglass clamps and handrails ensures they are easy to move to (and around) site. They are a perfect solution if you require a permanent handrailing or barrier solution. Modular GRP handrailing can be fitted with non-specialised tools enabling quick installation but it also has other key strengths such as being non-corrosive, UV resistant and is low maintenance


All our GRP handrail products meet the required standard for Flooring and Handrails for General Duty (0.36Kn/m) and BS4592:0 2006+a1 2012 Industrial and we only supply the best quality products with UK Stocks and European sourcing.

Our Modular Handrailing is supplied in components, to be built up on site and all of our components are sold with the bolts and screws for each clamp included. A 50mm
diameter tube stocked in 5000mm long lengths is used to form the standards, hand
railing and knee railing structures. And you can purchase these in a yellow (RAL 1003) or grey (RAL 7035) finish. We stock a wide range of GRP fittings including Bends, Elbows, Corners, Tees, Crosses and Post Bases.

Our Post Bases come in 3 main styles; Triangular, Square and Side Fittings so they can be utilized in a range of settings. Our GRP Handrailing is tested based on it being at a standard 1100mm high with bay centres at 1250mm.Please just select the grey or yellow surface finish when purchasing.

GRP bespoke handrails can also be supplied in part assembled modules for quick installation on site. Additional to the GRP Isophthalic Modular Handrailing please enquire with our teams if you have a requirement for GRP Ladders, GRP Flooring or GRP Pultruded Profiles which we can also supply in this range upon request.

We are a longstanding GRP supplier in the UK and have supplied GRP products to a wide range of key sectors such as Agriculture, Offshore, Rail, Power Generation and Engineering Projects.

Our specialist in house team is here to support your project every step of the way, just add the products you need to the basket to generate a quote and the team will then contact you with a complete cost including delivery to your preferred location, whether that is direct to site or your premises.

*NB Please note GRP Products can also be referred to as FRP or Plastic handrailing.

Specification / Measurements
Weight per kg/m: 0.45

Delivery is 2/5 days on all mild steel and engineering steel products standard and cut. 48Hour Delivery available on most standard length orders but will depend on the delivery address provided. Please check with our chat team if quicker delivery is required.

Tubeclamps can be delivered next day and the same goes for our Stainless and Handrail products.

If you require urgent/next-day delivery please speak to our team on our live chat.

To find out more about our delivery and click and collect options, please click here.

Please find our Ts & Cs here