Planiprep Fix Feather Finish Skimcoat & Rapid Levelling Compound – 16kg (4×4 kg)
Ultra-fast drying, fine-grained cementitious skimcoat for interior surface repairs and levelling from feather edge up to 4 mm. Produces a very smooth base ready for resilient and textile floor coverings, including glue-down LVT. Suitable for commercial, domestic and industrial use.
£99.99
Superfast Delivery
Free 48-hour delivery
Warehouse to Door
Direct Savings Guaranteed
Instant Live Support
Available 8am - 8pm (UK Time)
Hassle-Free Returns
Return items within 30 days!
Free 48-hour Delivery: Enjoy free 48-hour delivery for orders over £599 on LVT, SPC & Laminate, and orders over £1400 on Solid & Engineered Wood. For orders below, a delivery fee of £48 applies.
Choose Your Delivery Date: Select your preferred delivery date at checkout and plan your installation with ease.
Delivery dates are subject to availability. Excludes public holidays and certain regions. For full details and exclusions, visit our Delivery Page.
Secure Payments:
Use Visa, Mastercard, AMEX, Apple Pay, or Google Pay for fast, secure transactions.
Flexible Financing:
- Klarna: Pay in 30 days or split into 3 instalments, with no fees.
- Clearpay: Divide your purchase into four interest-free instalments.
Shop With Confidence: For full details on payment methods & financing options, visit our Payment & Finance Page or learn more at checkout.
Product details
| Material | Cementitious skimcoat compound — ultra-fast drying, fine-grained, thixotropic |
|---|---|
| Application | Feather finish, smoothing and levelling internal subfloors before coverings |
| Package Size | 4×4 kg alu-pak bags (16 kg total) |
| Colour | Grey |
| Thickness | Feather edge up to 4 mm |
| Coverage | Approx. 1.25 kg/m² per mm thickness |
| Mixing Ratio | Approx. 1.4–1.5 L water per 4 kg bag |
| Workability | Approx. 7 minutes |
| Curing Time | Floor Coverings Ready: ~30 minutes in normal conditions |
| Density of Mix | ~1,700 kg/m³ |
| VOC/Emissions | Very low VOC (EMICODE EC1 Plus) |
| Suitable Substrates | Concrete, screeds, plywood, wood panels, underfloor heating, tiles, stone and more |
| Classification | CT-C20-F7-E according to EN 13813 |
Description
Mapei Planiprep Fix is a professional, ultra-fast drying, fine-grained cementitious skimcoat and feather finish compound designed for rapid repair and smoothing of interior substrates before floorcovering installation. Its thixotropic texture makes it easy to apply and ideal for creating a closed, smooth surface — from feather edge up to 4 mm thick — ready for resilient, textile and glue-down LVT floor coverings.
This product is suitable for use on floors, steps and other interior surfaces where minor imperfections, roughness, trowel marks or small voids need correcting. With very rapid drying and hardening characteristics, coverings can often be installed in as little as 30 minutes, helping keep projects on schedule. Planiprep Fix is suitable for commercial, domestic and industrial projects and can be applied to concrete, cementitious screeds, primer-free plywood, underfloor heating systems and more.

Reviews
Clear filtersThere are no reviews yet.