Board & Sill Trims

UPVC window boards offer the tough, hard-wearing, wipe-clean benefits of UPVC, with the attractive design of traditional window boards.

The realistic woodgrain finish echoes traditional timber boards too and is available in a range of colours. Backed by a 10 year manufacturer guarantee these window boards are super strong and it's moisture-resistant laminated chipboard means they have long-life durability. Very little preparation is required when fitting with only minimal tools required so it goes on quick and requires very little maintenance!

UPVC window boards offer the tough, hard-wearing, wipe-clean benefits of UPVC, with the attractive design of traditional window boards. The realistic woodgrain finish echoes traditional timber... read more »
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Board & Sill Trims

UPVC window boards offer the tough, hard-wearing, wipe-clean benefits of UPVC, with the attractive design of traditional window boards.

The realistic woodgrain finish echoes traditional timber boards too and is available in a range of colours. Backed by a 10 year manufacturer guarantee these window boards are super strong and it's moisture-resistant laminated chipboard means they have long-life durability. Very little preparation is required when fitting with only minimal tools required so it goes on quick and requires very little maintenance!

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End Caps for 150mm Stub uPVC Plastic Window Sill (Pair)
150mm Sill End Caps (Pair)
Pair of End Caps for 150mm Window/Door Sill (Available in popular sill colours) Neat, protective cover to sill ends! Pair of durable uPVC End Caps for 150mm window/door sill profile. Available in 5 popular colours to match existing...
From £0.85 *
150mm uPVC Plastic Window Sill (6m)
150mm uPVC Plastic Window Sill (6m)
150mm External uPVC Window Sill (Choice of colour) Lightweight and extremely strong! Durable, long-lasting and practically maintenance-free 150mm uPVC plastic window sill. Available in a range of coloured finishes to match your existing...
From £40.50 *
150mm Window Cill 135°Corner Joint
150mm Window Cill 135°Corner Joint
135° joint trim for cills of 5 segment bay windows and Victorian conservatories.
From £3.64 *
150mm Window Cill 90° Corner Joint
150mm Window Cill 90° Corner Joint
90° joint trim for cills of square cornered bays and Georgian conservatories.
From £3.75 *
150mm Window Cill Inline Joint
150mm Window Cill Inline Joint
Inline Joint for 150mm Window Cill Available in White, Caramel or Chocolate Brown Easy to Fit - In New or Existing Cills Durable uPVC cover strips for inline joints of 150mm window cill profile. Available in 3 popular colours to match...
From £3.44 *
150mm uPVC Plastic External Window Cill Sill
150mm Window Sill (with End Caps)
150mm External uPVC Window Sill with End Caps (Choice of colour and length) Short lengths reduce wastage and saves cost! Long lasting, durable and practically maintenance-free uPVC window sill. Easily cut to suit your specific...
From £10.13 *
End Caps for 180mm Stub uPVC Plastic Window Sill (Pair)
180mm Sill End Caps (Pair)
Pair of End Caps for 180mm Window/Door Sill (Available in popular sill colours) Neat, protective cover to sill ends! Pair of durable uPVC End Caps for 180mm window/door sill profile. Available in 5 popular colours to match existing...
From £1.14 *
180mm uPVC Plastic Window Sill (6m)
180mm uPVC Plastic Window Sill (6m)
180mm Stub External uPVC Window Sill (Choice of colour) Lightweight and extremely strong! Durable, long-lasting and practically maintenance-free short 180mm uPVC plastic window sill. Available in a range of coloured finishes to match...
From £53.10 *
180mm 7" uPVC Plastic External Window Cill Sill
180mm Window Sill (with End Caps)
180mm External uPVC Window Sill with End Caps (Choice of colour and length) Short lengths reduce wastage and saves cost! Long lasting, durable and practically maintenance-free uPVC window sill. Easily cut to suit your specific...
From £13.28 *
window sill cill end caps for 225m legth - all colours
225mm Sill End Caps (Pair)
Pair of End Caps for 225mm Window/Door Sill (Available in popular sill colours) Neat, protective cover to sill ends! Pair of durable uPVC End Caps for the wide 225mm window/door sill profile, which is commonly used on deep reveals and...
From £1.24 *
225mm uPVC Plastic External Window Cill Sill
225mm Window Sill (6m)
Wide 225mm External uPVC Window Sill (6m) (Choice of 4 popular colours) Wider for deep reveals and externally clad walls! Wide 225mm uPVC plastic window sill for deep reveals and externally clad buildings. Manufactured from durable and...
From £63.00 *
225mm uPVC Plastic Window Cill with End Caps
225mm Window Sill (with End Caps)
225mm External uPVC Window Sill with matching End Caps (Choice of length and colour) Wider for deep reveals - short for less wastage! Wide 225mm uPVC plastic window sill with end caps for deep reveals and externally clad buildings....
From £16.32 *
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