Flat Roof Drainage

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DEKS TPO Roof Drain Connector
From £18.72 Inc VAT
From £15.60 Ex VAT
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DEKS TPE Roof Drain Connector
From £13.20 Inc VAT
From £11.00 Ex VAT
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DEKS PVC Roof Drain Connector
From £12.60 Inc VAT
From £10.50 Ex VAT
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DEKS EPDM Roof Drain Connector
From £12.48 Inc VAT
From £10.40 Ex VAT
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DEKS Square Parapet Drain TPO
From £34.68 Inc VAT
From £28.90 Ex VAT
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DEKS Square Parapet Drain TPE
From £30.24 Inc VAT
From £25.20 Ex VAT
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DEKS Square Parapet Drain PVC
From £26.88 Inc VAT
From £22.40 Ex VAT
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DEKS Square Parapet Drain EPDM
From £26.88 Inc VAT
From £22.40 Ex VAT
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DEKS Round Parapet Drain TPO
From £45.84 Inc VAT
From £38.20 Ex VAT
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DEKS Round Parapet Drain TPE
From £37.32 Inc VAT
From £31.10 Ex VAT
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DEKS Round Parapet Drain PVC
From £36.84 Inc VAT
From £30.70 Ex VAT
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DEKS Round Parapet Drain EPDM
From £30.48 Inc VAT
From £25.40 Ex VAT
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DEKS Horizontal Parapet Drain Angled Pipe Connector (PP)
£6.12 Inc VAT
£5.10 Ex VAT
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DEKS Propeller Gravel & Leaf Guard (DN 75–200)
£8.88 Inc VAT
£7.40 Ex VAT
DEKS Spider Gravel & Leaf Guard (DN 80–200, L140)
£7.56 Inc VAT
£6.30 Ex VAT
DEKS Universal Leaf Guard (DN 80–125)
£3.12 Inc VAT
£2.60 Ex VAT
DEKS Angular Gravel & Leaf Guard (45° / 90°)
£4.92 Inc VAT
£4.10 Ex VAT

Roof drainage is essential for protecting flat roofing systems by efficiently removing rainwater and preventing standing water build-up. Without proper drainage, water can accumulate and increase the risk of leaks, structural damage and reduced roof lifespan.

Our range of roof drainage products includes flat roof drain connectors, parapet drains and leaf guards, designed to work together to ensure reliable water flow. Suitable for use with EPDM, TPO, PVC and bituminous roofing systems, these products provide durable and effective solutions for both residential and commercial applications.