CALL US
Menu
-
-
FLAT ROOFING
-
-
-
Aluminium Coping
-
-
-
Fascia & Soffit
-
-
-
-
-
-
Aluminium Roof Outlets
-
-
-
-
-
Plastic Roof Outlets
-
-
-
-
-
Plastic Pedestals
-
Metal Pedestals
-
-
-
Roof Channels
-
-
-
-
-
Aluminium Hoppers
-
-
-
Cast Iron Hoppers
-
-
-
Steel Hoppers
-
-
-
Aluminium Downpipes
-
Cast Iron Downpipes
-
Steel Downpipes
-
-
-
-
-
Edge Trim
-
-
-
ICB Fabrications
-
-
-
-
RAINWATER
-
-
-
-
-
-
-
-
Steel Downpipes
-
-
-
-
-
Plastic
-
- PLASTIC GUTTERING
Brett Martin
- Prostyle Ogee
- 112mm Half Roundstyle
- 114mm Squarestyle
- 115mm Deepstyle
- 170mm High Capacity
- Accessories
- 106mm Prostyle Ogee Cast Effect
- 112mm Roundstyle Cast Effect
- 115mm Deepstyle Cast Effect
- 170mm Industrial Cast Effect Brett Martin Cascade
- PLASTIC GUTTERING
Brett Martin
-
-
-
-
-
-
FLOOR DRAINAGE
-
-
-
Cast Iron Gullies
-
-
-
-
-
-
-
-
-
Stainless Steel Pipe
-
-
-
-
-
-
SOIL & WASTE
-
-
CHANNEL DRAINAGE
-
-
-
-
Harmer
-
-
-
-
-
-
-
Harmer Modulock
-
-
-
-
-
PITCHED ROOFING
-
-
-
lindab
-
-
-
-
FLAT ROOFING
-
-
-
All Coping
-
-
-
Aluminium Coping
-
-
-
Alutec Evoke
-
-
-
Aluminium Coping
-
-
-
Fascia & Soffit
-
-
-
Composite Fascia & Soffit
-
-
-
-
-
All Roof Outlets
-
-
-
Aluminium Roof Outlets
-
-
-
Cast Iron Roof Outlets
-
-
-
-
Plastic Roof Outlets
-
-
-
-
-
-
All Pedistals
-
-
-
Plastic Pedistals
-
-
-
Metal Pedestals
-
-
-
Roof channels
-
-
-
-
-
all hoppers heads
-
-
-
Aluminium Hoppers
-
-
-
Cast Iron Hoppers
-
-
-
Steel Hoppers
-
-
-
Aluminium Downpipes
-
-
-
-
-
all trims
-
-
-
Edge Trim
-
-
-
ICB Fabrications
-
-
-
-
RAINWATER
-
-
-
all alluminium gutters
-
-
-
-
-
-
-
-
-
cast iron gutters
-
-
-
-
-
-
-
all steel gutters
-
-
-
-
Steel Downpipes
-
-
-
-
-
plastic gutters
-
-
-
plastic gutters
-
-
-
-
-
FLOOR DRAINAGE
-
-
-
all floor drians
-
-
-
cast iron gullies
-
-
-
Cast iron pipes
-
-
-
Couplings
-
-
-
-
-
all floor drians
-
-
-
-
couplings
-
-
-
stainless steel pipe
-
-
-
-
-
All Shower Drains
-
-
-
shower drains
-
-
-
-
SOIL & WASTE
-
-
-
All Cast Iron
-
-
-
-
-
-
-
All Plastic
-
-
-
Hunter
-
-
-
-
-
-
All Steel
-
-
-
-
-
-
All Couplings
-
-
-
Couplings
-
-
-
-
CHANNEL DRAINAGE
-
-
-
all channels
-
-
-
-
harmer
-
-
-
-
-
all channels
-
-
-
-
-
Harmer Modulock
-
-
-
-
-
PITCHED ROOFING
-
-
-
all roof systems
-
-
-
-
- 0330 223 1732
-
Contact
Sitemap
Project Galleries
Video Gallery
Case Studies
-
Industry leading
Our sales and technical team have over 20 years’ experience working with the industry leading rainwater systems available in the UK. -
Expert advice
Our friendly service and competitive prices combined with a step-by-step support approach, make for easy rainwater product selection. -
Nationwide delivery
Our delivery partners cover the whole of the UK (mainland only) so no matter where you are, we can get your order to you. -
Premium quality
Our aluminium, steel, cast iron, plastic & GRP rainwater systems are all sourced from the leading manufacturers in the UK to ensure they are of the highest quality.
Uni Ring Paving Supports

A versatile and economical system for concealed drainage beneath paving slabs. The Harmer Uni-ring system is based on shallow injection moulded polyethylene rings that are positioned to support adjoining slabs at each corner whilst maintaining open joints for drainage. Designed to meet a wide variety of floor support situations, including terraces, walkways, balconies and ballasted flat roof constructions.
Click here for Modulock Roof Raised Deck Supports or Modulock Channel Drainage
Read more
Read less
Active filters
Available
Harmer Uni Shim Paving and Decking Support
Uni Shim Paving and Decking Support, with a diameter of 110mm
0
Price
£0.07
Ex VAT£0.08 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Uni-Plus Adjustable Paving and Decking Support
Uni-Plus Paving and Decking Support provides Height Adjustment from 25mm up to 40mm
0
Price
£3.32
Ex VAT£3.98 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support Extension Coupler
Raised Deck Support Extension Coupler 125mm Height
0
Price
£2.50
Ex VAT£3.00 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support Self Levelling Head 12mm
Raised Deck Support Self Levelling Head with 12mm x 2mm & 3mm Tabs
0
From
Price
£0.99
Ex VAT£1.19 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support Self Levelling Head 20mm
Raised Deck Support Self Levelling Head with 20mm x 2mm, 3mm, 4mm Tabs
0
From
Price
£0.86
Ex VAT£1.03 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support Self Levelling Flat Head
Raised Deck Support Self Levelling Flat Head
0
Price
£0.79
Ex VAT£0.95 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support Fixed Head
Raised Deck Support Fixed Head with 23mm x 2mm, 3mm & 4mm Tabs
0
From
Price
£1.57
Ex VAT£1.88 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.