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
-
-
-
-
-
-
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
-
-
-
-
-
-
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
Blog
Case Studies
SS991561
Alumasc Rainwater
Alumasc Low Modulus 310cc Dow Corning 791 Silicone Sealant
£15.73
Ex VAT
( £18.88Inc VAT )
Estimated lead-time 10 working days.
-
Industry leadingOur sales and technical team have over 20 years’ experience working with the industry leading rainwater systems available in the UK.
-
Expert adviceOur friendly service and competitive prices combined with a step-by-step support approach, make for easy rainwater product selection.
-
Nationwide deliveryOur delivery partners cover the whole of the UK (mainland only) so no matter where you are, we can get your order to you.
-
Premium qualityOur 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.
Alumasc Low Modulus 310cc Dow Corning 791 Silicone Mastic is used as a protective seal at interfaces for all Alumasc Rainwater Systems.
Cast gutters generally overlap at the joint with a spigot and socket. Slots are provided for fixing by bolts, nuts and washers to provide support and retention of the union, together with a suitable sealant. Thoroughly clean joints and wipe dry. Unpainted cast gutters should be primed (Dow Corning 1200, Feb Primer No. 5).
Apply sufficient sealant between the gutter and the socket union clip so that some squeezes out of the joint when tightened. A minimum 3mm thickness should be applied right across the joint and around the holes. Screws in the sole should be tightened first. Do not overtighten screws.
Manufacturer: Alumasc
Product Code: SS991
Download Guides
Please select all product variants
Add to your project
Available
Alumasc Swaged Round Circular Aluminium Downpipe Double Branch
Swaged Round Circular Double Branch together with a complete range of fittings and Downpipes
0
From
Price
£88.46
Ex VAT£106.15 Inc VAT
Available
Alumasc 400ml Fast Drying Solvent Cleaner
Alumasc 400ml Fast Drying Solvent Cleaner is used for all Alumasc Rainwater Systems
0
Price
£10.59
Ex VAT£12.71 Inc VAT
Available
Alumasc AX SnapFix Deep Run Extruded Aluminium Gutters 125mm x 100mm Profile
Deep Run Extruded Aluminium SnapFix Gutters 125mm x 100mm x 3.0m or 1.0m lengths, together with a complete range of fittings
0
From
Price
£95.33
Ex VAT£114.40 Inc VAT