Image: B&Q
Plasterboard rasp
A plasterboard rasp is a hand tool for planing down and reshaping plasterboard edges. It works in both directions and won't clog or collect dust.
- Use the ends of the blade to get into tight spaces.
- The rasp works in both directions for ease of use.
Brands and types in the UK (3)
B2C Surform Rasp Plane 140x42mm
Versatile surform rasp plane for smoothing drywall, trimming plastic and shaping timber.
Technical data
- 140 x 40 mm
- Durable Steel Blade
- Ergonomic PVC Handle
- Lightweight & Robust Body
- Easy Blade Change
Source: B&Q
Shop: B&Q
View in shop ↗Image: B&Q
Marshalltown DR389 Hand Held Drywall Rasp
This drywall rasp removes 45% more material per stroke than other popular rasps.
Technical data
- Shape: Flat
- Type: Rasps
- Pack Quantity: 1
- Works in both directions
- Will not clog or collect dust
Source: Wickes
Shop: Wickes
View in shop ↗Image: Wickes
Magnusson 57mm Drywall Rasp
This drywall rasp is ideal for planing down and reshaping plasterboard.
Technical data
- Blade material: Stainless steel
- Handle material: TPR
- Length: 140mm
- Width: 57mm
- Weight: 150g
Source: B&Q
Shop: B&Q
View in shop ↗Image: B&Q
Sources: product listings from B&Q, Wickes, checked on 31-10-2026. Photos are from Builder Depot (with permission) the manufacturer or the shop (shown under each photo); where there is no photo we show a drawing. Original Fixiz Academy text; data can change, always check the manufacturer data sheet.