Engineered Access Flooring Systems, Designed & Manufactured in the UK
Isaac Grainger delivers high-performance raised access flooring pedestals for commercial, modular, and specialist projects.
Built on over 160 years of British engineering expertise, our systems combine precision manufacturing, reliable quality, and technical support from specification through to installation.


Pedestal Ranges
Our UK manufactured, quality, bespoke pedestal ranges.
Access floor pedestals, commonly known as legs or up-stands are, perhaps, the most important structural component of access flooring. Choose the pedestals with utmost care to ensure the best and easiest installation.

Caravan Axle Stands
For Static Caravans, Luxury Lodges & Mobile Homes.
5000 – 8000kg weight loading range
A safe solution to supporting and stabilising your static caravans, luxury lodges and mobile homes. Designed to fit under any luxury home to give a precise level of adjustment. Made in the UK from high quality steel. Covered with our most advanced protection yet.
Our Astec 3000 finish for superior corrosion and water resistance. Significantly more environmentally friendly that any other coating. Boasting exceptional quality for effortless installation.



Frame Levelling Product
One product, One solution, FLP System, Make Life Easy
Our frame levelling system designed to meet the demanding requirements device. Manufactured from 3/4″ tube, heavy duty plates and pressings and secured. Can be adapted to suit any levelling requirement and provide a level surface for a variety of structures including wooden sheds, metal buildings, containers, portacabins, portaloos.
Why Graingers
Isaac H. Grainger’s has earned a global reputation for excellence and reliability. Discover why we are one of the UK’s Leading manufacturers.

WARRANTY
Isaac H Grainger’s offer a
10 year guarantee
against manufacturing defects
so you can be assured of a
quality product

BRITISH DESIGN
Our complete product range
is designed and manufactured
in the UK, ensuring our
product meets the needs of
our clients.

QUALITY
Our commitment to quality
runs through every stage
of design and manufacture,
ensuring consistent standards,
and reliable performance.

ETHICAL
Ethical responsibility guides
every decision we make,
from sourcing materials responsibly
to working with integrity.