Skip to navigation Skip to content
Your Cart

Fast & Reliable Delivery Across Northern Ireland & The UK

Toner Dampproofing Supplies Ltd (UK)
  • My Account
  • Track Order
  • Checkout
£14.00 1
  • Damp Proofing
    • Rising Damp
      • Damp Proof Course
      • Damp Proof Paint
      • Damp Proofing Accessories
      • Damp Proofing Cream
      • Flexible Membranes
      • Liquid DPC
      • Damp Proof Membranes
      • Salt Control
      • Salt Inhibitors & Neutralisers
      • SBR
    • Penetrating Damp
      • Masonry Waterproofing
      • Water Repellents
      • Plasters
      • Replastering & Finishing
    • Condensation & Mould
      • Anti-Condensation Paint
      • Anti-Mould
      • Anti-Mould Additives
      • Anti-Mould Paint
      • Mould Killers
      • Mould Paint Additives
      • Mould Kits
    • Damp Proofing Coatings
      • Epoxy Damp Proof Membranes
      • Epoxy Flooring
      • Plasters
      • Liquid Damp Proof Membranes
      • Cementitious Tanking
      • Cementitious Coatings
      • Liquid Waterproofing
      • Tanking Systems
      • Tanking Additives
  • Waterproofing
    • Cavity Drainage
      • Basement Waterproofing
      • Basement Membranes
      • Internal Waterproofing
      • Floor Membranes
    • Basement Drainage Systems
      • Basement Sump Pumps
    • Waterproofing Accessories
      • Membrane Fixing Plugs
      • Waterproofing Additives
      • Membrane Tapes & Rope
    • External Waterproofing
      • Balcony Waterproofing
    • Gas Proofing
      • Gas Membranes
  • Timber Treatments
    • Wet & Dry Rot Treatments
    • Wet Rot Treatments
    • Dry Rot Treatments
    • Woodworm Treatment
    • Boron Treatment
    • Wood Preservatives
    • Wood Protection
    • Landscaping
      • Decking & Fencing
      • Patios & Paving
  • Masonry Repair
    • Crack Stitching
    • Remedial Wall Ties
    • Lateral Restraints
    • Structural Repair
    • Concrete Repair
    • Crack Stitching Kits
    • Epoxy Resins & Grouts
    • Masonry & Structural Repair Accessories
  • Surveying
    • Moisture Meters
  • Pest Control
    • Ant Killer
    • Bed Bug Killer
    • Flea Killer
    • Moth Killer
    • Silver Fish Killer
    • Spider Killer
  • Brands
    • Wykamol
      • Aquasafe
      • Baseline 8
      • Brunosol Concrete
      • CM
      • CM Accessories
      • CM Plugs
      • CM3
      • CM8
      • CM20
      • Drainflo
      • HydraDek
      • HydraDry
      • HydraFlex
      • ISO-THERM
      • LGM
      • MCS1
      • MCS3
      • Microtech
      • No More Damp
      • No More Mould
      • No More Rot
      • ProFlex
      • QuadProof
      • Renderproof
      • Siliconate K
      • SumpFlo
      • SurePrime
      • SureProof
      • SwellMAX
      • SwellSeal
      • Technoseal
      • ThermalDry
      • Thor Helical Remedial
      • Wykabor
    • Safeguard Chemicals
      • BrickFix
      • Dampcheck
      • Drybase
      • Drygrip
      • Dryrod
      • Dryshield
      • Dryzone
      • NOPE!
      • ProBor
      • Raincheck
      • Renderguard
      • Roxil
      • SoluGuard
      • Stormdry
    • Other
      • C-TEC Ireland
      • CEM 805
      • CT1
      • GP Titan
      • Juta
      • Lignum
      • No Hydro
      • Oldroyd
      • Protimeter
      • Sentry Sump
      • Toner Dampproofing Supplies Ltd
      • Ultrotherm
      • Vandex

Browse

  • My Account
  • Customer Help
  • Track Order

Need Technical Advice?

+44 28 9002 6806
[email protected]

Fantastic range of damp proofing products! Quick delivery, great customer service, and the quality is second to none. Highly recommend.
David M.
Shop now
£14.00 1

We’re moving premises. Orders placed between 15th September – 30th September may take a little longer to dispatch (approx +1–3 working days). Thanks for bearing with us, we sincerely apologise for any inconvenience.

Basement Drainage Systems

Home / Waterproofing / Basement Drainage Systems
“T Piece” has been added to your basket. View basket
Checkout View Cart

Showing all 24 resultsSorted by popularity

  • Swept Corner
    Swept Corner
    £14.00
    Add to basket
  • Floor Drain Channel
    Floor Drain Channel
    £15.30
    Add to basket
  • Waterguard Channel
    Waterguard Channel
    £18.00
    Add to basket
  • Jointing Section
    Jointing Section
    £6.94
    Add to basket
  • Anti-Lime Sealer - ANTILIME2
    Anti-Lime Sealer 2L
    £55.44
    Add to basket
  • T Piece
    T Piece
    £14.00
    Add to basket
  • 50mm Outlet (Multi Use) - WGOUTLET
    Waterguard 50mm Outlet (Multi Use)
    £8.76
    Add to basket
  • Aquasafe - AQUASAFE
    Aquasafe 230V Alarm
    £302.69
    Add to basket
  • Sentry Sump Twin Pump System
    Sentry Sump Twin Pump System
    £1,900.00
    Add to basket
  • Waterguard Flexible Jetting Eye
    Waterguard Flexible Jetting Eye
    £25.74
    Add to basket
  • Stop End
    Stop End
    £4.98
    Add to basket
  • Jetting Eye (2" waste)
    Jetting Eye (2″ waste)
    £14.98
    Add to basket
  • Wykamol High Level Alarm Mini
    Wykamol High Level Alarm Mini
    £64.80
    Add to basket
  • Wykamol Powerflo Battery Back-up
    Wykamol Powerflo Battery Back-up
    £1,723.80
    Add to basket
  • Universal Channel Outlet
    Universal Channel Outlet
    £49.99
    Add to basket
  • SumpFlo Pumps
    SumpFlo Pumps
    £326.99 – £384.99Price range: £326.99 through £384.99
    Select options This product has multiple variants. The options may be chosen on the product page
  • SumpFlo Access Cover
    SumpFlo Access Cover
    £110.75 – £160.95Price range: £110.75 through £160.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • SumpFlo Chamber
    SumpFlo Chamber
    £236.99 – £338.99Price range: £236.99 through £338.99
    Select options This product has multiple variants. The options may be chosen on the product page
  • Placeholder
    SumpFlo BBPS Twin
    Read more
  • Out of stock
    SumpFlo BBPS
    SumpFlo BBPS
    Join the waiting list!
  • Out of stock
    SumpFlo Twin
    SumpFlo Twin
    Join the waiting list!
  • SumpFlo
    SumpFlo
    £694.20 – £864.12Price range: £694.20 through £864.12
    Select options This product has multiple variants. The options may be chosen on the product page
  • Sentry Sump Battery Back-Up Pump System
    Sentry Sump Battery Back-Up Pump System
    £2,849.99
    Add to basket
  • Sentry Sump Single Pump System
    Sentry Sump Single Pump System
    £1,499.99
    Add to basket

Showing all 24 resultsSorted by popularity

Search
Filter By Price
Price: —
Filter By Size
  • 50mm (2)
  • Access Cover, 5 Tonne with Locking Feature (1)
  • Access Cover, Pedestrian Duty (1)
  • Access Cover, Pedestrian Duty with Locking Feature (1)
  • Access Cover, Pedestrian Duty, Recessed Top, with Locking Feature (1)
  • Aquasafe Alarm (1)
  • SumFlo Kit with 303 Pump and Access Cover (Lid) (1)
  • SumpFlo 301 (1)
  • SumpFlo 303 (1)
  • Sumpflo Individual Chamber, No Access Cover (1)
  • Sumpflo Individual Chamber, with Access Cover (1)
  • Sumpflo Kit with 301 Pump (1)
  • Sumpflo Kit with 301 Pump and Access Cover (Lid) (1)
  • SumpFlo Kit with 303 Pump (1)
  • 2 Litre (1)
  • 2 Meter (2)
  • 50 Millimetre Outlet (1)
  • 79mm (1)
  • Alarm (1)
  • Battery Back-up (1)
  • Jetting Eye (1)
  • Sump Pump (3)
  • Swept Corner (1)
  • T Piece (1)
  • Universal Channel Outlet (1)
Filter By Accreditation
  • Designed in Accordance With BS 8102:2022 (4)
  • No Specific Accreditation (12)
Top Rated Products
  • Roxil Wood Protection Cream (3 L) Roxil Wood Protection Cream (3 L)
    Rated 5.00 out of 5 based on 1 customer rating
    (1)
    £44.99
  • Renderguard Gold Renderguard Gold £25.00 – £56.99Price range: £25.00 through £56.99
  • Dryrod Damp Proofing Rods Dryrod Damp Proofing Rods £24.98 – £104.99Price range: £24.98 through £104.99
Tags
Accessories Applicator Gun BBA Approved Black Mould Damp-proof Course Damp Proofing Drybase Dryzone Dryzone System Mould Killer Mould Remover OFI Approved Re-plastering Replastering & Finishing Rising Damp Salit Inhibitor Salt Neutralizer WTA Approved
Flexible Shipping

Fast & Reliable Delivery Across NI & UK

14-Day Returns

Shop With Confidence - Easy Returns Within 14-days

100% Secure Checkout

Pay safely with Debit, Credit, Google & Apple Pay

Trusted by Professionals

100k+ products sold – relied on by the trade

About
  • About Our Company
  • How To Contact Us
  • Latest News
  • Official Social Media
  • Brands We Stock
  • Privacy Policy
  • Terms & Conditions
  • Online Security
Technical Support
  • Help Centre
  • Get Technical Support
  • CAD Library
  • Datasheet Library
  • How To Guides
  • Notices
  • Coverage Calculators
  • Request Product Info
Social Media Platforms
  • Like On Facebook
  • Follow On X
  • Follow On Instagram
  • Connect On Pinterest
  • Subscribe On Youtube
  • Follow On TikTok
  • Review On Google
  • Follow On LinkedIn
Get 10% OFF!

© Copyright 2008 – 2025 Toner Dampproofing Supplies Ltd (UK). All Rights Reserved. Registered in Northern Ireland. Company Number NI671601. VAT Number: GB453963269.

Secure Payment Methods