Heavy Duty, Large
Pick a Day Delivery
Best, For Sale, Quality
On selected postcodes*
Terms and conditions apply*
On selected Products*
with tongue and groove
2m eaves height
with pressure treatment
Disclaimer : Painted buildings are for illustration purposes only. All buildings are in their standard or pressure treated colour upon delivery where the colour may vary from those shown. Adequate distance must be kept between the boundary and your building to allow access to apply the annual treatment to comply with the anti-rot guarantee*.
Free Pressure Treatment
16mm Shiplap Upgrade
T&G Floor and Roof
Free Premium Fixings
Free Double Glazing
25 Year Anti-rot Guarantee*
Delivery from, Sat 3rd June
USE VOUCHER CODE SPRING10
Grandmaster Diplomat Garden Room - Pressure Treated
We only use the very best materials for our garden buildings.
Peace of mind that your building will stand proud for years.
Strong and Durable to protect your belongings
27mm x 44mm panel framing – thicker than standard. Key supports are doubled up to 54mm for extra support.
Choose between 11mm and 16mm shiplap.
Extra Tall Building
Free Toughened Glass Double Glazing
11mm Tongue and Groove roof as standard
Extra Support to maximise the roof strength
Pre-assembled panels that fit through your door
All Fixtures and Fittings included
Comprehensive Assembly made easy with easy to follow stage by stage instructions