Rotho Blaas Split Plates

Product Details

Split Ground Plates for supporting non-standard sized posts

Rotho Blaas Split Plates are designed for use on square posts. Similar in design to the Friulsider Split Ground Plates.  Decking planed posts can differ in size we stock 95mm, 82mm and 70mm finished planed posts.   For a firm fix standard post bases and anchors will often have to be packed out.  Using these plates in pairs helps to solve this problem.  They help to provide a quick and secure fit on planed post and sawn posts alike.

Robust design and construction

Manufactured using heavy duty 3mm Hot dipped galvanised metal the plates come with pre-drilled fixing holes. There are two for ground fixing and four for to fix to the post (screws are NOT included).

Finally we would recommend fitting each split plate to the posts before post installation.  This reduces the possibility of the post moving compared to installing the plates on the ground or deck first and then fitting the post. You might also consider flush post anchors.

Rotho Blaas have a huger range of fixings products available. If there is a particular one you are after please email with the product information and product code and we can check the price and availability.

Sizes available and posts size recommendations

80mm plates (Dimensions P&B = 81mm/ H = 180mm / E = 116mm / S = 3mm) 
Suitable for 100mm Planed posts (finish approx. 92mm) sawn posts 100-125mm

105mm plates (Dimensions P&B = 102mm/H = 220mmmm / E = 150mm / S = 3mm)
Suitable for 125-150mm posts

Accessory Products

• Multi-Fix bolts for fixing to concrete.
• Timco Screws
• Reisser Screws