Gravity rainwater outlets
Find and specify gravity rainwater outlets from top manufacturers with NBS Source. Browse 72 products that are ready to use on your projects. Classification Pr_65_50_35_37.
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Showing 1-36 of 72
Outlet - Universal Rectangular Leaf & Gravel Guard
Verified 9 days ago
Wallbarn Ltd
Rectangular shaped leaf guard for insertion into corner through wall drainage outlets. Suitable for EPDM, PVC and TOE outlets.
Outlet Helix Leaf & Gravel Excluder
Verified 9 days ago
Wallbarn Ltd
Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
Outlet - Metal & Polypropylene Universal Leaf & Gravel Excluder
Verified 9 days ago
Wallbarn Ltd
Universal metal and polypropylene leaf guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC, TPE and HDPE outlets. Available in polypropylene, zinc, copper and stainless steel.
Outlet Spider Leaf and Gravel Excluder
Verified 9 days ago
Wallbarn Ltd
Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
Outlet - TPE Corner (Through Wall) Perforated Flange
Verified 9 days ago
Wallbarn Ltd
Corner Outlet manufactured from TPE compound for bonding to bitumen based waterproofing membranes in a sandwich technique. Ideal for hot melt and felt. Available in 45°, 90° in Square & Round Shank.
Outlet - TPE Circular Downpipe Outlet 240mm(L) & 600mm(L) - Perforated Flange
Verified 9 days ago
Wallbarn Ltd
TPE circular drainage outlet with a perforated flange for downpipes on flat roofs for bonding to bitumen based waterproofing membranes in a sandwich technique. Shaft Length available in 240 & 600mm.
Outlet - EPDM Circular Downpipe Outlet (Smooth Flange)
Verified 9 days ago
Wallbarn Ltd
EPDM Circular Downpipe Outlet suitable for EPDM & Bituminous membranes. Has a smooth flange to improve bonding with adhesive. Available in a variety of diameters to suit downpipes between 40 to 200mm.
Outlet - TPE Circular Downpipe Outlet 240mm(L) - Ribbed Flange
Verified 9 days ago
Wallbarn Ltd
TPE circular rainwater drainage outlet with a ribbed flange for downpipes on flat roofs for bonding to bitumen based waterproofing membranes in a sandwich technique. Shaft length available in 240 mm.
Outlet - EPDM SIPHON Circular Downpipe
Verified 9 days ago
Wallbarn Ltd
A variation on the design of the standard drain connector in EPDM which incorporates the perforated flange. It has a special siphon mechanism with integrated leaf guard and siphon cap.
Outlet PVC Corner (Through Wall) - Round & Square Shank
Verified 9 days ago
Wallbarn Ltd
PVC drainage outlets for corners and drainage holes next to parapets. Bonded to PVC waterproofing membranes only to improve waterproofing and protection. Varied sizes with square or round mouth.
Outlet - EPDM Corner (Through Wall) - Round & Square Shank
Verified 9 days ago
Wallbarn Ltd
Preformed shape for insertion into drainage outlets to improve waterproofing and protection; for use with EPDM and bituminous waterproofing systems.
Outlet - EPDM Circular Downpipe Outlet (Perforated Flange)
Verified 9 days ago
Wallbarn Ltd
EPDM Circular Roof Outlet with perforated flange to improve adhesion to the bituminous membranes. The shaft has a length of 250mm and available in sizes to fit downpipe diameters of 40mm to 200mm.
ROOFPORT® MRO - Metal Roof Outlet
Verified 18 days ago
Nicholson STS Ltd
Stainless steel roof outlet with a factory sealed lead flange to seal a lead roof.
Bauder Bitumen Vertical Outlet DN 70 & 150 - Thermally Insulated Rainwater Outlet
Verified 25 days ago
Bauder Ltd
A thermally-insulated rainwater outlet with vertical spigot.
Horizontal Parapet Drain Round
Verified 1 month ago
DEKS INDUSTRIES EUROPE LIMITED
Horizontal parapet round drain.
Roof Drain Connectors/ Industrial Roof Drain Connectors
Verified 1 month ago
DEKS INDUSTRIES EUROPE LIMITED
A fully bonded and waterproof connection to roofing membranes with rainwater downpipes through a flat roof.
Bauder Hot Melt Compact – Vertical Outlet DN 100
Verified 1 month ago
Bauder Ltd
A thermally insulated rainwater outlet with vertical spigot.
Bauder Bitumen Compact Vertical Outlet DN 100 - Thermally Insulated Rainwater Outlet
Verified 1 month ago
Bauder Ltd
A thermally insulated cast polyurethane rainwater outlet with vertical spigot giving thermal continuity.
BauderTHERMOFOL PVC Letterbox Parapet Outlet DN205
Verified 1 month ago
Bauder Ltd
A high flow rate PVC parapet outlet for roof drainage systems.
Bauder Bitumen Letterbox Parapet Outlet DN 205 - Parapet Rainwater Outlet
Verified 1 month ago
Bauder Ltd
A high drainage capacity stainless steel bitumen letterbox parapet outlet.
BauderFPO DSP-R 90 Parapet Outlet - Rigid FPO Parapet Outlet
Verified 2 months ago
Bauder Ltd
A rigid FPO rainwater outlet designed for horizontal drainage with a flange plate for membrane welding and UV stability.
Bauder Bitumen Parapet 'Tell-Tale' Overflow DN50 - Tell-Tale Overflow Outlet
Verified 2 months ago
Bauder Ltd
Tell-tale overflow outlet with stainless steel spigot and bitumen flange for roof drainage warning and protection.
BLÜCHER® Drain Roof
Verified 2 months ago
BLÜCHER UK Ltd
Roof drainage system.
BauderPVC ABL-R Vertical Rainwater Outlets
Verified 2 months ago
Bauder Ltd
A rigid PVC rainwater outlet with vertical spigot.
BauderPVC NLF-R 50 Overflow
Verified 2 months ago
Bauder Ltd
An overflow PVC outlet (without leaf guard).
BauderFPO NLF-R 63 Overflow - Emergency Overflow
Verified 2 months ago
Bauder Ltd
A rigid FPO rainwater outlet with a Thermoplan membrane flange for welding to membrane upstands.
Horizontal Parapet Drain Square
Verified 2 months ago
DEKS INDUSTRIES EUROPE LIMITED
Horizontal parapet square drain.
BauderPVC DSP-R 110 Parapet Outlet - PVC Rainwater Outlet
Verified 3 months ago
Bauder Ltd
Rigid PVC rainwater outlet.
Bauder Thermofol Stainless Steel Rainwater Outlets - Stainless Steel Rainwater
Verified 3 months ago
Bauder Ltd
High performance stainless steel rainwater outlet with factory installed PVC membrane flange, O-ring, and wire ball leaf grill.
BauderFPO ABL-R Rainwater Outlets - Rigid FPO Rainwater Outlet
Verified 3 months ago
Bauder Ltd
Rigid FPO rainwater outlet with a round shape, polypropylene surface, and hot-air welding installation method.
Bauder Thermoplan Stainless Steel Rainwater Outlets - Stainless Steel Rainwater Outlet
Verified 3 months ago
Bauder Ltd
Stainless steel rainwater outlet with factory installed FPO membrane flange and leaf grill, available in multiple sizes.
Bauder Bitumen Vertical Refurb Rainwater Outlets with Stainless Steel Leaf Guard and Mechanical Seal - Stainless-Steel Rainwater Outlet
Verified 3 months ago
Bauder Ltd
Stainless-steel rainwater outlet with vertical spigot, factory bonded membrane flange, stainless steel leaf guard and mechanical seal for refurbishment roof scenarios.
Harmer Extended Detail Outlet
Verified 4 months ago
Alumasc Water Management Solutions
Extended Aluminium 45 or 90 Degree Roof Outlets
Harmer AV Outlet
Verified 4 months ago
Alumasc Water Management Solutions
Cast Aluminium Anti-Vortex Roof Outlet
Harmer Two Way Outlet
Verified 4 months ago
Alumasc Water Management Solutions
Cast Aluminium Two Way Parapet Outlet
Harmer Medium Sump Cast Iron Roof Outlet
Verified 4 months ago
Alumasc Water Management Solutions
Medium Sump Cast Iron Roof Outlet
Showing 1-36 of 72