Swallow GB Sparrow 4' 5" x 3' 4" - Thermowood Timber Cold Frame
Why not compliment your greenhouse or potting shed with this timber cold frame, designed specifically for Swallow (GB) buildings?
All Thermowood used in Swallow buildings and accessories is manufactured from quality red wood pine. The process involves kiln drying the timber which is then put in a special oven where a powerful compressor removes the air. The temperature is raised to 215 degrees which bakes the timber. The result seals the capillaries, destroys resins and proteins and stabilises the timber. The benefits of this process mean:
- It can be left untreated
- All bacteria is killed, resulting in a sterile material
- Paints excellently and lasts up to three times longer
- The timber is totally natural and chemical free
- Reduced thermal conductivity
- Consistent colour throughout the wood
- Improves durability against decay
- Improved dimensional stability
- Good choice for allergy sufferers
Please see below for sizes and prices.
Browse the complete Swallow Wooden Greenhouses range.
Product | Order form | |
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Swallow Sparrow 4' 5" x 3' 4" (1350 x 1010mm) Thermowood Timber Cold Frame Product Code: SPART4X2 |
our price £454.00delivery: FREE |