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Harmer Modulock Systems

Modulock Raised Deck Supports & Modulock Channel Drains are all part of the Harmer range of drainage products. Which means you can buy one complete system for your project.
The Modulock Pedestal comprises 14 basic modules, each with supporting head and base component, allowing a wide range of void heights. Modules are used either individually or in combination to give floor voids ranging from 37.5mm to 550mm. A stable sub-base and an adequate means of surface water drainage are virtually the only prerequisites for the use of the Modulock Pedestal system. Irregular,stepped, uneven or sloping sub-bases can usually be easily surmounted by the system resulting in a new levelraised floor.
The Modulock Pedestal and Modulock Uni-Ring Reinforced adjustment key raised deck supports are designed for use interraces, walkways, balconies and ballasted flat roof constructions. Also available are the Modulock Uni-Ring/Uni-Plus - Height Supports. The Uni-Ring gives a fixed height of 16mm. Shims offer fine adjustment in increments of 3mm and the Uni-Plus provides adjustment of 25-40mm.
The Harmer Modulock Channel Drainage range offers an efficient drainage solution that meets the need for Part M access compliance and the requirements for lasting quality and cost control. The range is available in a choice of two materials, stainless steel or galvanised mild steel.
Straight Channel Lengths, Angles and Gratings
1000mm long x 150mm wide straight length shallow channels in three different heights of 30mm, 40mm and 50mm manufactured in stainless steel Grade 304 or galvanised mild steel. Slot or 9mm x 64mm grid gratings Load Class K3 are available in stainless steel Grade 304 or galvanised mild steel. Channel lengths are butt joined using an elongated strip that overlaps the join. The ends of the strip are site folded so as to fit through preformed slots in the side of the channel and then folded over to secure. 90º Channel Corner Angles and Gratings are also available.
Modulock Roof Channel Drains - Product Range
Gratings are available in the same choice of materials and with the added choice of either a grid or slot profile. The systems can be laid directly on the structural deck or fitted with height adjustable feet according to the build up required, and are rated Load Class K3.
A choice of three different threaded adjusters provide additional height and correction for accurate levelling to thresholds and finishes over a range of 50mm to 150mm.
End Stops produced with elongated flanges are site folded so as to fit through preformed slots in the side of the channel and then folded over to secure. There is also a range of accessories for the Modulock Channel Drain system to ensure its successful installation in most types of roof construction. The range includes access chambers, gravel guards and drainage ducts. The access chambers are adjustable in height with 600mm extensions pieces available.
If you have ANY questions about our products, or want to give us some feedback about your shopping experience with us, please feel free to contact us on 0330 2231732 or email: sales@roof2floordrains.co.uk
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Available
Harmer Modulock Pedestal Raised Deck Support 28mm up to 215mm
Raised Deck Support with Adjustable Height Ranging from 28mm up to 215mm. Each module has a 205mm diameter base with a Self Levelling, Fixed or Timber Deck Head
0
From
Price
£3.77
Ex VAT£4.52 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Non-combustable Paving Pedestal - Fixed head only
Modulock Non-combustable paving pedestal, with fixed heads available in a range of adjustable heights; manufactured from steel
0
From
Price
£11.15
Ex VAT£13.38 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
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 Modulock Pedestal Raised Deck Support 140mm up to 325mm
Raised Deck Support with Adjustable Height Ranging from 140mm up to 325mm. Each module has a 205mm diameter base with a Self Levelling, Fixed or Timber Deck Head
0
From
Price
£7.40
Ex VAT£8.88 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Non-combustable Decking Pedestal - Fixed head only
Modulock Non-combustable decking pedestal, with fixed heads available in a range of adjustable heights; manufactured from steel
0
From
Price
£11.75
Ex VAT£14.10 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 205mm up to 400mm
Raised Deck Support with Adjustable Height Ranging from 205mm up to 400mm. Each module has a 205mm diameter base with a Self Levelling, Fixed or Timber Deck Head
0
From
Price
£9.96
Ex VAT£11.95 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Rubber BRSP Shockpad for Pedestal Base
Modulock RSP Rubber Shockpad for Pedestal Base, size 230mm x 230mm x 3mm - manufactured from rubber
0
Price
£0.91
Ex VAT£1.09 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
£2.39
Ex VAT£2.87 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Pedestal Raised Deck Support 270mm up to 550mm
Raised Deck Support with Adjustable Height Ranging from 270mm up to 550mm. Each module has a 205mm diameter base with a Self Levelling, Fixed or Timber Deck Head
0
From
Price
£12.13
Ex VAT£14.56 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock 4 Way 4mm Spacer Gasket - Replacement Component for Head
Modulock 4 Way 4mm Spacer Gasket - replacement component for Head
0
Price
£0.64
Ex VAT£0.77 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock 2 Way 4mm Spacer Gasket - Replacement Component for Head
Modulock 2 Way 4mm Spacer Gasket - replacement component for Head
0
Price
£0.64
Ex VAT£0.77 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
£0.94
Ex VAT£1.13 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
£0.81
Ex VAT£0.97 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Modulock Blank Gasket (No-tabs) - Replacement Component for Head
Modulock Blank Gasket (No-tabs) - replacement component for Head
0
Price
£0.64
Ex VAT£0.77 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.