Aluminium Moulded No.46 Gutters
The Guttermaster product and guttering services represents the highest possible standard in the design and manufacture of stylish aluminium guttering, rainwater pipes and fascia soffit systems.
Our Systems
Guttering
The only system to supply wind and snow resistant brackets as standard
Rainwater Pipe
Can accommodate variable projections off the wall.
Fascia Soffit
Virtually maintenance free over the life of the building.
SnapLok Capping
Fully tested to withstand windspeeds of over 400 mph!
Column Casings
Available in square, elliptical, oval and traditional round profiles
NBS Create
Quick Links
Rainwater Systems
Contact Us
MENU
Aluminium Moulded No.46 Guttering
The Guttermaster Moulded No.46 gutter is taken from a traditional cast iron pattern to provide a strong, long lasting, yet lightweight and economical gutter to give a decorative eaves detail on a wide range of applications.
It can be used as a direct replacement for cast iron on refurbishment, or on new build.
Thick gauge extrusion, using a high strength alloy 6063 T6, allows us to produce a much straighter gutter than other methods of manufacture (1.5mm/metre for extrusion compared with 3.5mm/metre for casting).
Benefits & Special Features
System Information
We aim to make all system information and options available. If you have a requirement which we have not covered then please don’t hesitate to contact our technical department to discuss how we can tailor a solution for your next project.
Benefits
- To prevent leakage, the lip detail at the top of the gutter section enables the joint to lock into place
- The vertical rear face of the gutter reduces unsightly gaps which can be particularly noticeable on polyester coated systems whilst allowing the gutter to be fixed to a fascia without brackets if required
- Exceeds British standard thickness requirements
- To prevent wind uplift the Guttermaster system incorporates wind restraint lips which lock the gutter into position
- Extra large gutters available up to 400mm wide, 300mm deep
Testing
All our tests are independently carried out by leading test institutes. Throughout the programme our products are first tested to realistic parameters and current industry standards. Testing often proceeds to the point of destruction in order to see how high we’ve set the bar. The results, whilst pleasing to our design team, also instill confidence in the minds of our customers and end users industry wide.
Download our test report here
Finishes
The Guttermaster aluminium range is available Polyester powder coated to outside surfaces in strict accordance with BS6496. Colours available are standard ‘RAL’, ‘BS4800’ or ‘Syntha Pulvin’ reference.
We also offer a wide range of alternative finishes including heritage textured finish, metallic, anodised coating, aswell as made to order special colours and finishes.
PDF Downloads
Download free Adobe PDF Reader
The following links will open the Product Information Sheets in a separate window, they can then be saved to your computer.
AutoCAD Downloads
Download free Autodesk DWG TrueView
To download this profile to your computer, click on the link below the image. Select “Open” and choose a path to save the file.
BIM Downloads (Revit)
To download this BIM file to your computer, click on the link(s) below. BIM files are stored in Revit formats and are available in Lite and Detailed layouts. User Guides are PDF.
Download Moulded No.46 System Revit Files (includes user guide)
Capacities & Compatible Rainwater Pipe
| Capacities (Litres/Second) | Free Flow Capacity | Circular Pipe | Square & Rectangular Pipe | ||||||
| Gutter Profiles | 63 | 76 | 102 | 152 | 76x76 | 102x76 | 100x100 | 150x150 | |
| MG/5x4 (125x100mm) | 2.37 | 1.62 | 2.40 | 4.01 | - | 3.00 | 4.02 | 5.02 | - |
| MG/6x4 (150x100mm) | 3.08 | 1.62 | 2.40 | 4.01 | - | 3.00 | 4.02 | 5.02 | - |
| MG/8x6 (200x150mm) | 8.60 | 2.05 | 3.03 | 5.46 | 12.13 | 3.78 | 5.08 | 6.82 | 14.93 |
Fixing Types
Direct Fixing – No Brackets
Position the outlets to line up with drain location. Fix the outlets to the fascia board using the slots provided. Similarly, fix angles and stop ends. Set a line between the outlets and angles or stop ends and fix gutter lengths at maximum 500mm centres, again using the slots provided. Gutters should be secured to fascia board with No. 10 x 25mm zinc plated or stainless steel roundhead twin threaded screws.
Fixing with Fascia Brackets
Position the outlets to line up with drain location. Fix fascia brackets within 300mm either side of the outlets. Fix additional brackets within 150mm of angles and stopends. Set a line between these brackets, all remaining brackets should then be fixed at maximum 1,000mm centres. Brackets should be secured to fascia board with No. 10 x 30mm zinc plated or stainless steel countersunk twin threaded screws. The gutter is a ‘Snap’ fit under the wind restraints.
Fixing to side & top Rafters
Position outlets as Option B. Bracket locations will be dictated by the rafter positions. For this reason it will be necessary to reduce the fixing centres to 600mm maximum. In practice this will usually mean that every rafter will have a bracket..
Rafter brackets should be secured using No.12 x 40mm. zinc plated or stainless steel countersunk twin threaded screws.
Rise & Fall Mortar Brackets
Position outlets as Option B. Bracket centres to 1000mm maximum, with a bracket at either side of all outlets and corners. Incorporates additional wind restraint breacket
Fix directly to brickwork by drilling out an opening in the mortar then hammering the spike into the opening. Best suited to uneaven walls or where fixings to the fascia cannot be achieved.
Joint Type
Loose Union Joint
Sealing the Joints
Ensure both surfaces of the gutter joint are clean – Guttermaster recommends the use of Loctite 7063 Cleaner. Apply low modulus neutral cure silicone to BS5889 (type A) in 6mm diameter continuous beads around the full girth of the gutter. Set gutters 3mm apart (to allow thermal movement) and insert the union clip. Secure aluminium bolts using 29mm diameter neoprene backed washer and nuts (provided by Guttermaster). The spacers in the joint will offer resistance when the bolts are tight enough – DO NOT OVERTIGHTEN. Smear sealant around exposed threads of bolts. Remove excess sealant. Allow 24 hours for partial cure.
Loose Union Joint
Standard Components
Standard Gutter Length
Use maximum lengths to minimise joints.
| (mm) | Ref: | MG/5x4 | MG/6x4 | MG/8x6 |
| W | 125 | 150 | 200 | |
| T | 2.2 | 2.2 | 2 to 3 | |
| D | 100 | 100 | 152 | |
| L | To 3000 | To 3000 | To 3000 |
Fascia brackets – with wind restraint
Other types of brackets available – please enquire
| (mm) | Ref: | MFB/5x4 | MFB/6x4 | MFB/8x6 |
| C | 20 | 20 | 40 | |
| W | 30 | 30 | 35 | |
| T | 6 | 6 | 6 |
RUNNING OUTLETS
INCREASE ‘L1’ ON DEEP FASCIA BOARDS
| (mm) | Ref: | MRO/5x4 | MRO/6x4 | MRO/8x6 |
| W | 69 | 81 | 106 | |
| L1 | 100 | 100 | 100 | |
| L2 | 300 | 300 | 300 |
ANGLES
STANDARD 90° AND 135° – NON-STANDARD AVAILABLE
| (mm) | External | MEX90/5x4 | MEX90/6x4 | MEX90/8x6 |
| L | 90° | 275 | 300 | 350 |
| (mm) | Internal | MIN90/5x4 | MIN90/6x4 | MIN90/8x6 |
| L | 90° | 275 | 300 | 350 |
| (mm) | External | MEX135/5x4 | MEX135/6x4 | MEX135/8x6 |
| L | 135° | 202 | 212 | 233 |
| (mm) | Internal | MIN135/5x4 | MIN135/6x4 | MIN135/8x6 |
| L | 135° | 202 | 212 | 233 |
Rafter Brackets – with wind restRaint
TOP FIXING (MRT)
| (mm) | Ref: | MRT/5x4 | MRT/6x4 | MRT/8x6 |
| L | 100 | 100 | 100 | |
| C | 100 | 100 | 100 | |
| W | 30 | 30 | 35 | |
| T | 6 | 6 | 6 |
Rafter Brackets – with wind restRaint
SIDE FIXING (MRS)
| (mm) | Ref: | MRS/5x4 | MRS/6x4 | MRS/8x6 |
| L | 100 | 100 | 100 | |
| C | 100 | 100 | 100 | |
| W | 30 | 30 | 35 | |
| T | 6 | 6 | 6 |
STOP ENDS
HANDED COMPONENT
| (mm) | Ref: | MSLH/5x4 | MSLH/6x4 | MSLH/8x6 |
| L | LEFTHAND | 45 | 45 | 45 |
| (mm) | Ref: | MSRH/5x4 | MSRH/6x4 | MSRH/8x6 |
| L | RIGHTHAND | 45 | 45 | 45 |
UNION JOINTS
APPLY LOW MODULUS NEUTRAL CURE SILICONE TO BS5889 (TYPE A)
| (mm) | Ref: | MUJ/5x4 | MUJ/6x4 | MUJ/8x6 |
| L | 98 | 98 | 98 | |
| W | 115 | 140 | 193 |
Purpose Made Components
Scroll Brackets
Lightning Clips
Raking Angle
Radius Gutters
Back Outlet
Documents
Snow Load Test Report
Associated Products
Cleaning & Maintenance
Moulded No.46 System
Jointing Instructions
Jointing Section Detail
Eaves Combination Examples
Glazed Canopy Gutter
Gutter Eaves Detail
Monopitch Roof
Reduced Fascia
| Standard Size | Fixing Type | Joint Type | Sealing Option |
| MG/5x4 (125x100mm) | Direct Fixing 500mm centres (A) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/5x4 (125x100mm) | Fascia Brackets - with wind restraint (B) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/5x4 (125x100mm) | Rafter Brackets - with wind restraint - side fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/5x4 (125x100mm) | Rafter Brackets - with wind restraint - top fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/5x4 (125x100mm) | Rise & Fall Brackets (E) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/6x4 (150x100mm) | Direct Fixing 500mm centres (A) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/6x4 (150x100mm) | Fascia Brackets - with wind restraint (B) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/6x4 (150x100mm) | Rafter Brackets - with wind restraint - side fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/6x4 (150x100mm) | Rafter Brackets - with wind restraint - top fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/6x4 (150x100mm) | Rise & Fall Brackets (E) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/8x6 (200x150mm) | Fascia Brackets - with wind restraint (B) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/8x6 (200x150mm) | Rafter Brackets - with wind restraint - side fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
| MG/8x6 (200x150mm) | Rafter Brackets - with wind restraint - top fixing (C) | Union Joint (D) | Low Modulus Neutral cure silicone to BS5889 (Type A) |
Latest Projects
Hemisphere Project
Guttermaster devised a slim edge perimeter feature aluminium coping with secondary support, providing the roof edge with bold symmetrical lines around the whole building.
Weston College
Guttermaster was called on to provide our SnapLok Capping. We supplied a fully welded curved solution which far exceeded the expectations of the architect.
Hale Village
Guttermaster devised a perimeter feature aluminium coping with secondary support, providing the roof edge with bold symmetrical lines around the whole building.
Contact Us
Address
Guttermaster Limited
Shawclough Trading Estate
Shawclough Road
Rochdale
Greater Manchester
OL12 6ND
Opening hours
Mon to Thur: 08:30 - 17:30
Fri: 08:30 - 16:00
Phone
01706 869550