Flexible Sanding Board – 400 Grit

DSPIAE 400 Grit Flexible Sanding Board | FS‑400

The DSPIAE FS‑400 is a fine-finish flexible sanding board designed for smoothing, refining, and preparing model surfaces. Coated with 400-grit abrasive, it is perfect for final surface prep on plastic, resin, metal, and wood—especially on curved or detailed areas where rigid boards can’t reach.

400-grit abrasive—delivers fine smoothing and seam refinement
Flexible core adapts to curved, recessed, and angled surfaces
Compact and tough—ideal for bench work and portable use
Long-lasting grit retains effectiveness through repeated use
Great for prepping parts before priming, painting, or polishing

Tip: Gently bend the board to match surface curves and sand with light, even strokes. Wipe clean between passes to maintain performance and prevent clogging.

Delivery Information

Service	Estimated Delivery Time
Royal Mail Standard	Aim for 2–3 working days
Royal Mail LQ	Aim for 2-3 working days
Royal Mail Express	Aim for 1–2 working days
APC Courier	Aim for next working day
APC orders sent on a Friday will be delivered Monday
Free Delivery (£60+)	2–6 working days (conditions apply)

Working days are Monday to Friday. Delivery times are estimates and are not guaranteed.

We aim to dispatch all orders received before 12 pm on the same working day whenever possible, excluding Mondays and the first working day after a bank holiday.

Limited Quantity Shipping

Some products are classified as limited quantity (LQ) items, such as aerosols or certain flammable liquids. These products can only be sent via shipping services that allow limited-quantity shipments.

Only compatible shipping services will be available at checkout
Some Royal Mail and courier services may be unavailable
Delivery options will automatically adjust depending on the contents of your order
Some destinations may be excluded due to carrier restrictions

Free Delivery Terms

Applies to orders over £60 under 2kg within Royal Mail size limits
Orders between £60–£75 that include oversized or restricted items may incur a delivery charge
Orders over £75 qualify for free delivery to selected mainland UK postcodes
Some delivery restrictions may apply depending on product type and destination

Courier delivery exclusions:

Scottish Highlands – AB36–38, FK17–21, IV1–39, IV52–54, IV63, KW1–14, PA21–40, PA80, PH19–26, PH30–41, PH49–50
Scottish Islands – HS1–9, IV40–51, IV55–56, KA27–28, KW15–17, PA20, PA41–49, PA60–78, PH42–44, ZE1–3