Glulam Beams

All of our non-standard sized beams are bespoke. Glulam beams can be manufactured from a range of different timbers and treated with stain, varnish, oil, and where necessary, treated with a fire retardant.

Our glulam beam supply service is broadly split into two categories –

  • Imported standard straight spruce beams from Germany – currently on monthly deliveries
  • In house manufacture of pretty much everything except standard straight spruce beams – ie. alternative species, oversize sections or lengths, and of course curved beams.

Stock sized imported timber

Straight spruce beams are predominantly imported from Germany monthly, with regular loads received. If you are a contractor, you can find out how to take advantage of this service here.

In house beam manufacture

Straight beams (or more simply, beams!) are manufactured using alternative species to Spruce like Redwood and Larch (Siberian and UK grown). Other timber species are available, including Douglas Fir, Oak, Ash, Sweet Chestnut and others on request.

In house manufacture is used for long span or large projects, curved beams or beams required on a shorter lead time (a two-day lead time is possible). We can manufacture straight beams in sizes up to 235mm x 1600mm x 25m.

The standard glulam sizes for spruce, redwood and larch beams are shown below.

Click here for more technical information on species, strength grades, span tables, visual grades and connections details, or try our glulam beam price calculator.

To discuss your requirements, call us on 01363 891 363, or email

Someone holding a mobile phone using the beam cost calculator app

Try our beam price calculator here

A stack of glulam beams, showing their ends

View our available species here

Spruce beam size table
Redwood beam size table
larch douglas fir glulam standard size table

Work in progress

A glulam building under construction

The swimming pool at St John’s school in Leatherhead adopts a straight structural glulam framework topped with a glulam roof system. The completed project is a combination of over a hundred different glulam components (not including the metal tie system, nuts, bolts, screws and washers) that all work together to frame the structure and keep it in place. The glulam was left exposed as part of the interior aesthetic of the space providing a warm, natural resonance for the students and staff to both occupy and enjoy.

Telephone: 01363 891 363