Liquitex BASICS Light Modelling Paste 250ml Tube, Lightweight Acrylic Putty — Paintable Matte Texture

Liquitex BASICS Light Modelling Paste is an airy acrylic putty that builds lightweight, hard white texture and three-dimensional forms for painting and mixed media.

Designed for students and artists who want reliable materials without premium pricing, this 250ml tube delivers a low-weight, sculptural medium that blends with acrylic colour or accepts paint after it cures. Because it contains acrylic binder, it integrates with acrylic paint films and can be layered, tinted, or sanded once dry. Use it to add body to colours, create raised relief, or sculpt delicate shapes where heavier pastes would be impractical.

How does this paste change paint texture and handling?

Adding BASICS Light Modelling Paste increases body and tooth in acrylic paints, thickening them for impasto strokes or for holding palette-knife shapes. When mixed directly with pigments, it creates a tinted paste that retains sculptural form and reduces slump compared with thinner paints.

• Mix directly with acrylics to increase viscosity without losing adhesion.
• Apply with palette knife for raised relief and impasto effects.
• Build texture in thin layers to avoid cracking as it dries.
• Dries to a hard, opaque white matte that can be painted over.

Can I paint or draw over the surface after it dries?

Yes—once fully cured, the paste accepts a variety of top layers, including acrylics, oils, watercolours, graphite and dry pastels. Its matte, opaque finish provides a stable ground, but allow adequate drying time to ensure long-term adhesion of subsequent materials.

• Paintable with acrylics immediately after curing.
• Compatible with oils and water-based media once surface is dry.
• Accepts dry media like pastel and graphite for mixed-media pieces.
• Can be sanded to smooth or refine texture before overpainting.

What’s the best way to apply and dry the paste to avoid problems?

Apply in thin layers, allowing each layer to dry before adding more. For thicker sculptural work, cover loosely with plastic wrap to slow surface drying and reduce the chance of shrinkage cracks; controlled drying preserves the paste’s airy structure.

• Build sculptural forms in multiple thin passes for strength.
• Cover loosely with plastic to slow drying and prevent cracks.
• Sculpt or texture with knives, spatulas, or comb tools while soft.
• Sand or carve after full cure to refine edges and shapes.

What surfaces and techniques are suitable for this medium?

The paste bonds well to primed canvas, wood, panel, and many rigid supports; avoid very flexible substrates where movement could stress the hardened paste. It is ideal for relief work, bas-relief, and areas that require a tactile, low-weight build-up.

• Use on primed canvases, wood panels, and rigid supports for best results.
• Not recommended for extremely flexible or stretchy fabrics.
• Pairs well with glazing, scumbling, and impasto painting techniques.
• Suitable for mixed-media applications and collage bases.

Who is this for? Artists, students, and makers seeking an economical, dependable texturing medium will find Liquitex BASICS Light Modelling Paste useful for adding volume without heavy weight. It’s especially handy for mixed-media creatives, painters building relief, and anyone wanting a stable, paintable surface that can be tinted, carved, or overpainted once dry.