How to create a low-maintenance raised patio with paving pedestals 🌿
Whether you’re renovating a flat roof terrace or fitting a raised porcelain patio, kegret adjustable systems make the job tidy, quick and durable. This guide explains the differences between common terms, installation tips and why paving slabs on pedestals are a favourite for modern external paving. 🚀

Why choose pedestals for paving slabs?
Using paving supports such as concrete pedestals or porcelain pedestals allows you to create a fully drained, level and accessible surface above a paved floor. With adjustable supports and self levelling pedestals, you can retrofit a terrace without tearing out the substrate — perfect for decking on roof terrace and terraced roof projects. 😌
Common products and supports
From paver pads uk to heavy-duty concrete pedestal options, there are many choices:
- paving pads / paving support pads — simple, economical supports for light-use areas.
- decking pedestals / deck pedestal — designed for timber deck boards on roof terraces.
- paver supports / paver support — for heavier porcelain and natural stone slabs.
Installation highlights — practical tips 🔧
When installing paving slab supports consider spacing for drainage and load distribution. Use spacing for decking supports guidelines for timber decks and match the pedestal support to the slab thickness. If you’re asking "what is pedestals?" — they are modular supports that lift and level paving away from the substrate to allow drainage and services beneath.

Roof terraces, balconies and retrofitting
For roof terrace design and balcony flat roof construction, pedestals let you create a usable garden on flat roof or planted terrace without waterproofing conflicts. retrofitting definition (or retrofit definition) often includes adding an elevated deck or paved surface using pedestal raised floor systems so you can run services underneath and preserve the original membrane. 🌱
Products & examples — local names and project references
Homeowners in locations like Battersea Reach or Plumtree Court often choose porcelain pedestal solutions for a neat finish. If you need heavy-duty options, search for concrete pedestals or pedestal supports with higher load ratings.
Renovation vs refurbishment — clear differences
There’s a lot of confusion about renovation and refurbishment. In short:
- renovation vs refurbished — renovation usually implies restoring to a former state.
- refurbishment vs renovation — refurbishment often means updating and modernising with new materials or systems (for example switching to adjustable pedestal for decking).
- Use the phrase difference between renovation and refurbishment when advising clients on scope and expected outcomes.
Accessories and fine-tuning
To fine-tune levels you might use what are shims (small levelling wedges) or flooring shim products. paving ramps provide neat transitions, while plinth tiles are useful at the building edge. Metal options like metal decking supports and decking holders are common for bespoke terrace builds.
Practical scenarios — where pedestals shine
Think about these common uses:
- Creating a terrace of building with drainage beneath the surface.
- Installing tiles for paving outside without disturbing waterproof membranes.
- Converting a flat terrace into a planted social space with roof terrace planting.
FAQs — quick answers ✅
- What is the pedestal for raised floor used for?
- It supports paving or decking above the substrate, allowing drainage and easy access to services.
- Are there paving pedestals Kegret available?
- Kegret stocks a variety of support products; for large projects, consider specialist suppliers such as kegret for tailored solutions.
- Can I use paver pads uk for porcelain?
- Yes — choose a pad rating suitable for the load and climate. porcelain pedestal systems are optimised for large-format porcelain slabs.
- How about spacing for decking supports?
- Spacing depends on decking material — check manufacturer's guidance and account for movement in timber decking vs engineered boards.
- What's a paving support vs a paving slab support?
- They are used interchangeably; both carry and level the slab or board.
- Can pedestals help when refurbishment buildings are underway?
- Yes — pedestal systems are ideal for retrofits because they are non-invasive and reversible.