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Impey aqua dec linear 3 1 former

Impey

Impey Aqua-Dec Linear 3 Wetroom Floor Former (Various Sizes)

Sale price  £712.51 Regular price £890.64
Taxes included. Shipping calculated at checkout.
AD3L1290
Size
WaterGuard tanking
  • Free deliveryon orders over £500
  • Price matchguarantee
  • Expert adviceavailable

Product description

The Impey Aqua-Dec Linear 3 wetroom floor former uses three gradients to guide water towards an 800mm linear drain, so it works seamlessly in walk-through and open-plan alcove layouts.

Its trimmable design is particularly useful where dimensions need fine adjustment on site, while still delivering strong, reliable drainage. All Aqua-Dec Linear formers have an average 1 in 40 gradient and a maximum flow rate of 35–40 l/min.

Please note: Impey wetroom floor formers and drains are sold separately — a compatible Impey drain is required to complete the installation.

Add WaterGuard™ tanking

Impey's Lifetime Watertight Guarantee requires the entire wetroom floor to be tanked with Impey WaterGuard™. Choose a WaterGuard kit with your former, sized to the area you're tanking:

  • 5m² floor kit (WG5) — 5m² membrane, 500ml BAL primer, 15m jointing tape, 5 internal corners, 1 external corner, butyl sealant
  • 10m² floor kit (WG10) — 10m² membrane, 500ml BAL primer, 2 x 10m jointing tape, 5 internal corners, 1 external corner, butyl sealant
  • 15m² wall & floor kit (WG15WF) — 5m² + 10m² membrane, 2 x 500ml BAL primer, 15m + 10m jointing tape, 5 internal corners, 1 external corner, 2 x butyl sealant
  • 20m² wall & floor kit (WG20WF) — 2 x 10m² membrane, 2 x 500ml BAL primer, 3 x 10m jointing tape, 5 internal corners, 1 external corner, 2 x butyl sealant

WaterGuard™ is a 1mm self-adhesive tanking and decoupling membrane — no drying time, suitable for large-format tiles up to 30kg/m² and compatible with Aqua-Mat™ underfloor heating. Floor coverage is mandatory for the guarantee; tanking the shower-area walls as well is recommended.

Lead time: 2–5 working days from order.

Key features

  • Ideal for walk-through and alcove installations
  • Three gradients for effective water flow
  • 22mm thick
  • 800mm linear drain, positioned 50mm from the wall
  • Two diagonal tile cuts
  • Trimmable (see Impey trimming guidance)
  • Suitable for timber or concrete floors
  • Underboarding with 18mm plyboard required
  • Two sump positions to help avoid pipework and joists
  • Lifetime Watertight Guarantee when completed with Impey WaterGuard™
  • Manufactured in the UK

Technical information

Brand
Impey
Range
Aqua-Dec Linear
Model
Aqua-Dec Linear 3™
Sizes
  • AD3L1290: 1200 x 900mm, 800mm drain (drain centre A 76mm, B 517mm, C 517mm, D 854mm)
  • AD3L1580: 1500 x 800mm, 800mm drain (drain centre A 76mm, B 667mm, C 667mm, D 854mm)
  • AD3L1590: 1500 x 900mm, 800mm drain (drain centre A 76mm, B 667mm, C 667mm, D 854mm)
  • AD3L1675: 1600 x 750mm, 800mm drain (drain centre A 76mm, B 717mm, C 717mm, D 854mm)
  • AD3L1880: 1800 x 800mm, 800mm drain (drain centre A 76mm, B 817mm, C 817mm, D 854mm)
  • AD3L1890: 1800 x 900mm, 800mm drain (drain centre A 76mm, B 817mm, C 817mm, D 854mm)
Thickness
22mm
Gradients
3
Average gradient
1 in 40
Maximum flow rate
35–40 l/min
Linear drain
800mm
Drain position
50mm from the wall
Trimmable
Yes
Subfloor
Timber or concrete (18mm plyboard underboarding required)
Floor finish
Tiled
Drain
Sold separately — compatible Impey linear drain required
Guarantee
Lifetime Watertight Guarantee when completed with Impey WaterGuard™
Made in
United Kingdom
Product codes
  • 1200 x 900mm / No tanking kit AD3L1290
  • 1200 x 900mm / WaterGuard 5m² floor kit AD3L1290 + WG5.
  • 1200 x 900mm / WaterGuard 10m² floor kit AD3L1290 + WG10.
  • 1200 x 900mm / WaterGuard 15m² wall & floor kit AD3L1290 + WG15WF
  • 1200 x 900mm / WaterGuard 20m² wall & floor kit AD3L1290 + WG20WF
  • 1500 x 800mm / No tanking kit AD3L1580
  • 1500 x 800mm / WaterGuard 5m² floor kit AD3L1580 + WG5.
  • 1500 x 800mm / WaterGuard 10m² floor kit AD3L1580 + WG10.
  • 1500 x 800mm / WaterGuard 15m² wall & floor kit AD3L1580 + WG15WF
  • 1500 x 800mm / WaterGuard 20m² wall & floor kit AD3L1580 + WG20WF
  • 1500 x 900mm / No tanking kit AD3L1590
  • 1500 x 900mm / WaterGuard 5m² floor kit AD3L1590 + WG5.
  • 1500 x 900mm / WaterGuard 10m² floor kit AD3L1590 + WG10.
  • 1500 x 900mm / WaterGuard 15m² wall & floor kit AD3L1590 + WG15WF
  • 1500 x 900mm / WaterGuard 20m² wall & floor kit AD3L1590 + WG20WF
  • 1600 x 750mm / No tanking kit AD3L1675
  • 1600 x 750mm / WaterGuard 5m² floor kit AD3L1675 + WG5.
  • 1600 x 750mm / WaterGuard 10m² floor kit AD3L1675 + WG10.
  • 1600 x 750mm / WaterGuard 15m² wall & floor kit AD3L1675 + WG15WF
  • 1600 x 750mm / WaterGuard 20m² wall & floor kit AD3L1675 + WG20WF
  • 1800 x 800mm / No tanking kit AD3L1880
  • 1800 x 800mm / WaterGuard 5m² floor kit AD3L1880 + WG5.
  • 1800 x 800mm / WaterGuard 10m² floor kit AD3L1880 + WG10.
  • 1800 x 800mm / WaterGuard 15m² wall & floor kit AD3L1880 + WG15WF
  • 1800 x 800mm / WaterGuard 20m² wall & floor kit AD3L1880 + WG20WF
  • 1800 x 900mm / No tanking kit AD3L1890
  • 1800 x 900mm / WaterGuard 5m² floor kit AD3L1890 + WG5.
  • 1800 x 900mm / WaterGuard 10m² floor kit AD3L1890 + WG10.
  • 1800 x 900mm / WaterGuard 15m² wall & floor kit AD3L1890 + WG15WF
  • 1800 x 900mm / WaterGuard 20m² wall & floor kit AD3L1890 + WG20WF

Downloads

  • Product data sheetPDF – Manufacturer product data sheet Download

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