Christmas Closing Dates

We'll be closing for the festive break at 4.30pm on Friday 20th December and reopening on Thursday 2nd January 2025.

Season's Greetings from all of us at Mainline!

View our last order dates

Shop by category

Polcore

Wood Mouldings

Glazing

Mountboard

PICTURE FRAMING SUPPLIES

We are passionate about mouldings and our search for innovative and distictive new ranges is an ongoing commitment. From contemporary to traditional, ornate to understated, informal to chic, we source high-quality, sustainable, value for money products which not only fulfil everyday needs but stimulate creativity, excite and inspire.

As a wholesale provider, we take great pride in delivering a dependable, efficient and friendly service to all our customers from the Hobbyist to the Factory Framing Business. Mouldings can be purchased by the box, pack and individual length to suit all size of orders. Our 'supersearch' allows our entire catalogue to be searched - filtered by size, colour, profile and finish - to find the perfect moulding for your customer quickly and efficiently.

For busy managers who know what they need and want to order quickly, take a look at the 'Speedy Shop' where you can build an order, upload a spreadsheet or start from a previous order.

Build an order (speedy shop)

WOOD

Our vast array of keenly priced wood picture frame mouldings will enhance all styles of art and photography, match to any colour scheme and complement any décor trend. View all wood frame mouldings.

Polcore®

Mainline’s own brand of design-led extruded frame moulding made from over 80% recycled polystyrene. Available in over 1,000 designs and profiles, and unbeatable value for money! View all polcore® frame mouldings.

The Fontana Range

New colours, new feel for our effortlessly stylish Fontana!

Introducing the crème de la crème of our contemporary ornates where Parisian sophistication meets rustic flair. Combining an intricately crafted classic ornate design with rubbed colour-washed finishes, our stunning Fontana mouldings have a uniquely luxurious shabby chic feel.

They’re immensely versatile: dress up traditional prints and delicate watercolours for a chic vintage French vibe; add a touch of je ne sais quoi to bold textured styles; use the 15mm rebate to adorn needlework and embroidery, or mix and match to create fabulous wall and photo montages.

Artwork by Maria Mendez, Pierre-Joseph R, and Wolf and Bear.

Shop the Fontana range

The Winchester Range

A quintessential farmhouse range for modern-day interiors.

Conjuring up book-lined studies, coastal airiness and time-worn country house glamour, these creatively distressed two-tone woodgrains reflect the natural beauty of the outdoors whilst encapsulating a refined contemporary rustic elegance.

The generous 21mm rebates make Winchester a perfect range for 3-D framing too – the white and grey options harmonising beautifully with needlework and craft-based artwork.

Artwork by Tony Fernandes

Shop the Winchester range