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Gutters and accessories

Uniclass category Pr_65_50_35

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PVC Corner Fittings - square spigot

Wallbarn Ltd

Pre-cast corner fittings for drainage holes on roofs, balconies and terraces designed be heat bonded or sealed to the compatible synthetic waterproofing membrane and available with round or rectangular mouths.

Round Gravel Excluder Spider

Wallbarn Ltd

Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC and TOE outlets. Manufactured from plastic in two varieties: the SPIDER and the HELIX styles.

The circular guard section is connected to a vertical rod with a series of protruding fins protruding, which can be bent or cut back to suit the diameter of the spigot of the outlet shape. They are suitable for a variety of drainage pipe diameters.

The pressure from rainwater will be downwards, holding the leaf guard in place securely. Adhesive is not required.

TPE Through Wall Outlets (Ribbed Flange)

Wallbarn Ltd

Preformed drainage outlets manufactured from TPE compound for through walls and drainage holes next to parapets using bitumen based waterproofing membranes. Most suitable for liquid two-coat bitumen, felts and hot melt.

These TPE through-wall fittings are an alternative design and manufactured with a ribbed rather than perforated profile across the whole flange/border. Apply one coat of waterproofing membrane and install the outlet. Allow the still tacky membrane to ooze through the perforations and then apply the second coat of bituminous membrane to achieve an over-and-under bond.

Drainage outlet is protected by having additional layer and fully sealed. A round or square leaf guard can be inserted into mouth of outlet once installed. Always use a compatible primer both to the outlet shape and the waterproofing membrane before installation.

PVC Through Wall Outlets

Wallbarn Ltd

PVC drainage outlets for through walls and drainage holes next to parapets. For use with PVC waterproofing membranes only. Manufactured with smooth flange.

Flexible PVC shape is inserted into drainage hole and bonded to the waterproofing membrane with hot air gun (do not use a direct flame). Outlet shape is placed onto the PVC waterproofing and bonded using adhesive and / or mechanical fixings.

A patch of waterproofing is installed above the outlet flange and fully bonded completely over the top to ensure area is watertight. Drainage outlet is protected by having additional layer and fully sealed. A round or square leaf guard can be inserted into mouth of outlet once installed.

Always prime both the outlet shape and the waterproofing membrane before installation.

EPDM Downpipe Outlets (Smooth Flange)

Wallbarn Ltd

Preformed shape for use with downpipes drainage holes on flat roofs. Manufactured with smooth flange. Flexible, tough EPDM shape is inserted into drainage hole and bonded and / or mechanically fixed to the waterproofing membrane in a sandwich application.

Outlet shape is placed onto the rubber waterproofing and bonded using adhesive and / or mechanical fixings. A patch of waterproofing is installed above the outlet flange and fully bonded completely over the top to ensure area is watertight.

Drainage outlet is protected by having additional layer and fully sealed. A round leaf guard should be inserted into top of hole once installed. Always prime both the outlet shape and the waterproofing membrane before installation.

Round Leaf Guard

Wallbarn Ltd

Round Leafguards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC and TOE outlets. Available in plastic, copper and stainless steel.

Spring loaded dome shaped leaf guards are pressed into the mouth of the roof outlet. The arms will grip the ridges on the inside spigots of the outlets to give a firm grip. The pressure from rainwater will be downwards, holding the leaf guard in place securely. Adhesive is not required.

Squeeze the sides of the lead guard to release it from the spigot.

TPE Downpipe Outlets (Perforated Flange)

Wallbarn Ltd

Preformed drainage outlets manufactured from TPE compound for downpipes on flat roofs using bitumen waterproofing membranes. Most suitable for liquid two-coat bitumen, felts and hot melt. Manufactured with a perforated flange and bonded to the waterproofing membrane using the sandwich technique.

Apply one coat of waterproofing membrane and install the outlet. Allow the still tacky membrane to ooze through the perforations and then apply the second coat of bituminous membrane to achieve an over-and-under bond.

Drainage outlet is protected by having additional layer and fully sealed. A round or square leaf guard can be inserted into mouth of outlet once installed.

Always use a compatible primer both to the outlet shape and the waterproofing membrane before installation.

TPE Through Wall Outlets (Perforated Flange)

Wallbarn Ltd

Preformed drainage outlets manufactured from TPE compound for through walls and drainage holes next to parapets using bitumen based waterproofing membranes. Most suitable for liquid two-coat bitumen, felts and hot melt.

Manufactured with a perforated flange and bonded to the waterproofing membrane using the sandwich technique. Apply one coat of waterproofing membrane and install the outlet. Allow the still tacky membrane to ooze through the perforations and then apply the second coat of bituminous membrane to achieve an over-and-under bond.

Drainage outlet is protected by having additional layer and fully sealed. A round or square leaf guard can be inserted into mouth of outlet once installed. Always use a compatible primer both to the outlet shape and the waterproofing membrane before installation.

EPDM Through Wall Outlets

Wallbarn Ltd

Preformed shape for use with roof outlets up to parapets, gutters and through wall drainage holes. Flexible, tough EPDM shape is inserted into drainage hole and bonded and / or mechanically fixed to the waterproofing membrane in a sandwich application.

Outlet shape is placed onto the rubber waterproofing and bonded using adhesive and / mechanically fixed. A patch of waterproofing is installed above the outlet flange and fully bonded completely over the top to ensure area is watertight.

Drainage outlet is protected by having additional layer and fully sealed.

EPDM Downpipe Outlets (Perforated Flange)

Wallbarn Ltd

Preformed shape for use with downpipes drainage holes on flat roofs. Manufactured with perforated flange to improve bond to waterproofing membrane. Flexible, tough EPDM shape is inserted into drainage hole and bonded and / or mechanically fixed to the waterproofing membrane in a sandwich application.

Outlet shape is placed onto the rubber waterproofing and bonded using adhesive. Adhesive will ooze through the perforations to achieve an over-and-under bond. A patch of waterproofing is installed above the outlet flange and fully bonded completely over the top to ensure area is watertight. Drainage outlet is protected by having additional layer and fully sealed.

A round leaf guard should be inserted into top of hole once installed. Always prime both the outlet shape and the waterproofing membrane before installation.

Round Gravel Excluder Helix

Wallbarn Ltd

Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC and TOE outlets. Manufactured from plastic in two varieties: the SPIDER and the HELIX styles.

The circular guard section is connected to a vertical rod with a series of protruding fins protruding, which can be bent or cut back to suit the diameter of the spigot of the outlet shape. They are suitable for a variety of drainage pipe diameters.

The pressure from rainwater will be downwards, holding the leaf guard in place securely. Adhesive is not required.

Showing 253-271 of 271

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