Timber In Ground: Behind The System
For ground-level or water-side projects, the Timber In Ground system provides a durable heartwood frame affixed to concreted posts, designed to combat natural ground heave over time.
Key Features
Made using Southern Yellow Pine, the timber posts and frames create a basis for any decking or external space. Renowned for being one of the strongest softwoods’ on the market, it’s high load bearing capabilities make it a perfect fit for decking, docks, and other external spaces.
Completely bespoke
Long life
Does not require hard standing
Durable
Sustainable
Southern Yellow Pine Frames
Durapine 2x4
Durapine 2x6
Durapine 2x4
Durapine 2x8
Durapine 2x10
Durapine 2x12
Durapine 4x4
Durapine 2x6
Flat Rail (120)
A-PED-JOIST-20
Finish
Aluminium
Aluminium Reversible Joist
PR 24 (120)
A-PED-JOIST-40
Finish
Aluminium
Straight Connector & Screws
PR 39 (120)
ZERODECK-CLIP
Finish
Black Anodised Steel
Angle Connector & Screws
PR 56 (120)
ZERODECK-SCREW
Finish
Black Anodised Steel, 12mm
Single Fastening Clip & Screws
Starter/End Clip & Screws
Flat Rail (45)
Flat Rail (52)
Flat Rail (64)
Flat Rail (65)
Flat Rail (90)
Flat Rail (120)
Flat Rail Variclad 1
Pedestals
G-P-35-55
Height Range
35-55mm
G-P-56-100
Height Range
56-100mm
G-P-101-145
Height Range
101-145mm
G-P-146-190
Height Range
146-190mm
G-P-191-235
Height Range
191-235mm
G-P-236-280
Height Range
236-280mm
G-P-281-325
Height Range
281-325mm
G-P-326-370
Height Range
326-370mm
A-PED-24-30
Height Range
24-30mm
PB-00
Height Range
15mm
A-PED-28-34
Height Range
28-34mm
PB-0-S12
Height Range
12-18mm
A-PED-33-39
Height Range
33-39mm
PB-0-S18
Height Range
18-28mm
A-PED-33-48
Height Range
33-48mm
PB-01
Height Range
28-42mm
A-PED-48-65
Height Range
48-65mm
PB-1
Height Range
42-60mm
A-PED-57-82
Height Range
57-82mm
PB-2
Height Range
60-90mm
A-PED-72-117
Height Range
72-117mm
PB-3
Height Range
90-145mm
A-PED-105-150
Height Range
105-150mm
PB-4
Height Range
145-245mm
A-PED-140-185
Height Range
140-185mm
PB-5
Height Range
230-315mm
A-PED-175-220
Height Range
175-220mm
PB-6
Height Range
285-367mm
A-PED-210-255
Height Range
210-255mm
PB-7
Height Range
365-480mm
A-PED-245-290
Height Range
245-290mm
PB-8
Height Range
480-595mm
A-PED-280-325
Height Range
280-325mm
PB-9
Height Range
560-715mm
A-PED-315-360
Height Range
315-360mm
PB-10
Height Range
675-830mm
A-PED-350-395
Height Range
350-395mm
PB-11
Height Range
755-955mm
PB-KIT-5
Height Range
Joist Support
Accessories
Removal Keys
Product Code
G-A-968
Product Type
Ancillary
Ventilation Board
Product Code
G-A-1516
Product Type
Finishes
Pedestal Extensions
Product Code
G-P-1495-1
Product Type
Pedestals
Pedestal Reinforcer
Product Code
G-P-1499-1
Product Type
Pedestals
Slope Corrector
Product Code
G-P-1496-1
Product Type
Pedestals
Removable Clip
Product Code
G-A-1483-1
Product Type
Clips
Half Clip
Product Code
G-A-1485-1
Product Type
Clips
Packer Clip
Product Code
G-A-1486-1
Product Type
Clips
Clip Without Stoppers
Product Code
G-A-1487-1
Product Type
Clips
Top Link (120)
Product Code
G-A-1488-1
Product Type
Connectors
Rail Connection Plate - PR 39 & PR 56
Product Code
G-A-1505-1
Product Type
Connectors
Rail Connection Plate - PR 24
Product Code
G-A-1506-1
Product Type
Connectors
Top Cube
Product Code
G-A-1498-1
Product Type
Skirting
Skirting Support 1
Product Code
G-A-1473-1
Product Type
Skirting
Skirting Support 2
Product Code
G-A-1474-1
Product Type
Skirting
Skirting Support 3
Product Code
G-A-1476-1
Product Type
Skirting
Skirting Connection Plate
Product Code
G-A-1504-1
Product Type
Skirting
A-PED-SPREADER-170
A-PED-PROTECTOR-2MM-FR
A-PED-PROTECTOR-3MM-FR
A-PED-KEY
BUBBLE-LEVEL
U-PH5
RS-3
U-EXTENDER-30
SC590
RS-5
SC570
SC6100
SC570
SC590
SC6100
Half Clip
Removable Clip
Finishes
Accoya Grey Rhomboid Hidden-fix Cladding
Warranty
With Knots
Profile
Flat Profile
Knots
50-year Warranty
Finish
H21xW52mmxLVarious
Dimension
More Details
Accoya Grey Square Hidden-fix Cladding
Warranty
With Knots
Profile
Flat Profile
Knots
50-year Warranty
Finish
H21xW52mmxLVarious
Dimension
More Details
Accoya Grey 120 Hidden-fix Cladding
Warranty
With Knots
Profile
Domed Profile
Knots
50-year Warranty
Finish
H21xW120mmxLVarious
Dimension
More Details
Bamboo X-treme Woca Hidden-fix Decking
Warranty
Class B Fire-rated
Profile
Domed Profile
Knots
25-year Warranty
Finish
H21xW120xL1850mm
Bamboo N-durance Hidden-fix Decking
Warranty
Class B Fire-rated
Profile
Domed Profile
Knots
25-year Warranty
Finish
H21xW120xL1850mm
Bamboo X-treme 45 Hidden-fix Cladding
Warranty
Class B Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H21xW45xL1850mm
Bamboo X-treme 64 Hidden-fix Cladding
Warranty
Class B Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H21xW64xL1850mm
Bamboo X-treme 120 Hidden-fix Cladding
Warranty
Class B Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H21xW120xL1850mm
Bamboo X-treme Variclad
Warranty
Class B Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H21xW45/64/120xL1850mm
Bamboo X-Treme Bespoke
Warranty
Clear Grade Timber
Profile
Variety of Profiles
Knots
25-year Warranty
Finish
Bespoke Dimensions
Ipe Hidden-fix Decking
Warranty
Clear Grade Timber
Profile
Domed Profile
Knots
30-year Warranty
Finish
H21xW120mmxLVarious
Ipe Bespoke
Warranty
Clear Grade Timber
Profile
Variety of Profiles
Knots
30-year Warranty
Finish
Bespoke Dimensions
Kebony Hidden-fix Decking
Warranty
Clear Grade Timber
Profile
Domed Profile
Knots
30-year Warranty
Finish
H21xW120mmxLVarious
Kebony Bespoke
Warranty
Clear Grade Timber
Profile
Variety of Profiles
Knots
30-year Warranty
Finish
Bespoke Dimensions
Thermo Ash Hidden-fix Decking
Warranty
Clear Grade Timber
Profile
Domed Profile
Knots
20-year Warranty
Finish
H21xW120mmxLVarious
Accoya Grey Hidden-fix Decking
Warranty
With Knots
Profile
Domed Profile
Knots
50-year Warranty
Finish
H21xW120mmxLVarious
Dimension
More Details
Thermo Ash Bespoke
Warranty
Clear Grade Timber
Profile
Variety of Profiles
Knots
20-year Warranty
Finish
Bespoke Dimensions
Accoya Grey Bespoke
Warranty
With Knots
Profile
Variety of Profiles
Knots
25-year Warranty
Knots
50-year Warranty
Finish
Bespoke Dimensions
Thermo Ash Rhomboid Hidden-fix Cladding
Warranty
Clear Grade Timber
Profile
Flat Profile
Knots
20-year Warranty
Finish
H21xW52mmxLVarious
Thermo Ash Square Hidden-fix Cladding
Warranty
Clear Grade Timber
Profile
Flat Profile
Knots
20-year Warranty
Finish
H21xW52mmxLVarious
Thermo Ash 120 Hidden-fix Cladding
Warranty
Clear Grade Timber
Profile
Flat Profile
Knots
20-year Warranty
Finish
H21xW120mmxLVarious
Thermo Pine Hidden-fix Decking
Warranty
With Knots
Profile
Domed Profile
Knots
15-year Warranty
Finish
H21xW120mmxLVarious
Thermo Iroko Hidden-fix Decking
Warranty
Clear Grade Timber
Profile
Flat Profile
Knots
25-year Warranty
Finish
W20xH90mmxLVarious
Thermo Iroko Hidden-fix Cladding
Warranty
Clear Grade Timber
Profile
Flat Profile
Knots
25-year Warranty
Finish
W20xH90mmxLVarious
Dimension
More Details
Silver FR Hidden-fix Decking
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
10-year Warranty
Finish
H25xW120xL3600mm
Thermo Pine Rhomboid Hidden-fix Cladding
Warranty
With Knots
Profile
Flat Profile
Knots
15-year Warranty
Finish
H21xW65mmxLVarious
Thermo Pine Square Hidden-fix Cladding
Warranty
With Knots
Profile
Flat Profile
Knots
15-year Warranty
Finish
H21xW65mmxLVarious
Thermo Pine Bespoke
Warranty
With Knots
Profile
Variety of Profiles
Knots
15-year Warranty
Finish
Bespoke Dimensions
Cayman Zerodeck
Warranty
Class A Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H25xW150xL2440mm
Monaco Zerodeck
Warranty
Class A Fire-rated
Profile
Flat Profile
Knots
25-year Warranty
Finish
H25xW150xL2440mm
Bora Silvadec
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
25-year Warranty
Finish
H23xW138xL3000mm
Use Class
H23xW180xL3000mm
Ren Silvadec
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
25-year Warranty
Finish
H23xW138xL3000mm
Use Class
H23xW180xL3000mm
Ipe Silvadec
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
25-year Warranty
Finish
H23xW138xL3000mm
Ursula Silvadec
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
25-year Warranty
Finish
H23xW138xL3000mm
Use Class
H23xW180xL3000mm
Cayenne Silvadec
Warranty
Solid Board, Brushed Finish
Profile
Flat Profile
Knots
25-year Warranty
Finish
H23xW138xL3000mm
Use Class
H23xW180xL3000mm
Cumaru Bespoke
Warranty
Clear Grade Timber
Profile
Variety of Profiles
Knots
30-year Warranty
Finish
Bespoke Dimensions
Technical Resources
Related Systems
Looking for more? Why not take a look at some of the other systems on offer with The Outdoor Deck Company. From fire-rated systems engineered to meet the latest industry regulations, to bespoke decking, custom-designed to meet your project requirements, we’ve got you covered. Here are some of the other systems people frequently search for: